Horizon Fitness T303 - Treadmill Manual

ASSEMBLY

There are several areas during the assembly process that special attention must be paid. It is very important to follow the assembly instructions correctly and to make sure all parts are firmly tightened. If the assembly instructions are not followed correctly, the treadmill could have parts that are not tightened and will seem loose and may cause irritating noises. To prevent damage to the treadmill, the assembly instructions must be reviewed and corrective actions should be taken.

Before proceeding, find your treadmill's serial number located on a white barcode sticker near the on/off power switch and power cord and write it down for future reference.


SERIAL NUMBER LOCATION

» Refer to the SERIAL NUMBER and MODEL NAME when calling for service.

TOOLS INCLUDED

• 6 mm T-Wrench
• 5 mm L-Wrench

PARTS INCLUDED

• 1 Console Assembly
• 2 Console Masts
• 2 Lower Console Mast Covers
• 1 Accessory Tray
• 1 Hardware Kit
• 1 Safety Key
• 1 Audio Adapter Cable
• 1 Bottle of Silicone Lubricant (for 2 applications)
• 1 Crossbar
• 1 Power Cord
• 2 Console Connection Covers

NEED HELP?
If you have questions or if there are any missing parts, contact Customer Tech Support. Contact information is located on the back panel of this manual.

PRE ASSEMBLY

UNPACKING
Place the treadmill carton on a level flat surface. It is recommended that you place a protective covering on your floor. Take CAUTION when handling and transporting this unit. Never open box when it is on its side. Once the banding straps have been removed, do not lift or transport this unit unless it is fully assembled and in the upright folded position, with the lock latch secure. Unpack and assemble the unit where it will be used. The enclosed treadmill is equipped with high-pressure shocks and may spring open if mishandled. Never grab hold of any portion of the incline frame and attempt to lift or move the treadmill.

DO NOT ATTEMPT TO LIFT THE TREADMILL! Do not move or lift treadmill from packaging until specified to do so in the assembly instructions. You may remove the plastic wrap from console masts.

FAILURE TO FOLLOW THESE INSTRUCTIONS COULD RESULT IN INJURY!

NOTE: During each assembly step, ensure that ALL nuts and bolts are in place and partially threaded in before completely tightening any ONE bolt.

NOTE: A light application of grease may aid in the installation of hardware. Any grease, such as lithium bike grease is recommended.

STEP 1

HARDWARE FOR STEP 1
PART	TYPE	DESCRIPTION	QTY
A	HEX SOCKET BOLT	M8X1.25PX60L	3

1. Cut the yellow banding straps and lift the running deck upward from the rear to remove all contents from underneath the running deck.
2. Open HARDWARE FOR STEP 1.
3. Slide LEFT CONSOLE MAST BOOT (3) on to LEFT CONSOLE MAST (1).
4. Attach LEFT CONSOLE MAST (1) to MAIN FRAME (2) using 3 BOLTS (A).
   

NOTE: Do not fully tighten bolts until STEP 5.

STEP 2

HARDWARE FOR STEP 2
PART	TYPE	DESCRIPTION	QTY
A	HEX SOCKET BOLT	M8X1.25PX60L	3

1. Open HARDWARE FOR STEP 2.
2. Slide RIGHT CONSOLE MAST BOOT (5) on to RIGHT CONSOLE MAST (4).
3. Pull CONSOLE CABLE (3) away from the treadmill base frame. Connect the CONSOLE CABLE (3) from the MAIN FRAME (2) to the CONSOLE CABLE (3) in the bottom of the RIGHT CONSOLE MAST (4). The other end of the CONSOLE CABLE (3) should be located at the top of the mast.
4. Attach RIGHT CONSOLE MAST (4) to MAIN FRAME (2) using 3 BOLTS (A).
   

NOTE: Be careful not to pinch the console cable while attaching the right console mast.
NOTE: Do not fully tighten bolts until STEP 5.

STEP 3

HARDWARE FOR STEP 3
PART	TYPE	DESCRIPTION	QTY
A	HEX SOCKET BOLT	M6X1.0PX15L	4

1. Open HARDWARE FOR STEP 3.
2. With the larger holes of the CROSSBAR (1) facing upward, attach the LEFT SIDE of the CROSSBAR (1) to the UPRIGHT MAST (2) loosely using 2 BOLTS (A).
   
3. Attach RIGHT SIDE of the CROSSBAR (1) to theUPRIGHT MAST (3) loosely using 2 BOLTS (A).

NOTE: Do not tighten bolts completely until after the console is assembled.

STEP 4

HARDWARE FOR STEP 4
PART	TYPE	DESCRIPTION	QTY
A	BOLT	M8X1.25PX15L	4
B	SPRING WASHER	8.2X13.5X2.0T	4
C	FLAT WASHER	8.2X15.0X1.2T	4

NOTE: Be careful not to pinch any wires while assembling the console.

1. Open HARDWARE FOR STEP 4.
2. Gently place the CONSOLE (5) on top of the CONSOLE MASTS (1&4). Attach the LEFT SIDE first using 2 BOLTS (A), 2 SPRING WASHERS (B) and 2 FLAT WASHERS (C).
   
3. The CONSOLE CABLES (6) are tucked into the CONSOLE MAST (4). Using the lead wire carefully pull the CONSOLE CABLE (6) out of the CONSOLE MAST (4). Detach and discard the LEAD WIRE. Connect the CONSOLE CABLES (6) and carefully tuck wires in masts to avoid damage.
4. Attach the RIGHT SIDE of the CONSOLE (5) using 2 BOLTS (A), 2 SPRING WASHERS (B) and 2 FLAT WASHERS (C).
5. Pull the top of the CONSOLE (5) towards the back of the treadmill and HOLD while TIGHTENING THE LEFT AND RIGHT SIDE BOLTS (A).

STEP 5

HARDWARE FOR STEP 5
PART	TYPE	DESCRIPTION	QTY
A	SCREW	4X10L	4
B	SCREW	4X15L	4

1. Open HARDWARE FOR STEP 5.
2. Attach the RIGHT AND LEFT SIDE CONSOLE JOINT COVERS (1) using 8 SCREWS (A & B).
   
3. REMEMBER to tighten CROSSBAR BOLTS into the CONSOLE MASTS (2&3) completely now that console assembly is finished.

STEP 6

HARDWARE FOR STEP 4
PART	TYPE	DESCRIPTION	QTY
A	SCREW	4X15L	4

1. Open HARDWARE FOR STEP 5.
2. Attach the ACCESSORY TRAY (1) to the CROSSBAR (2) using 4 SCREWS (A).
   

STEP 7

HARDWARE FOR STEP 5
PART	TYPE	DESCRIPTION	QTY
A	SCREW	4X10L	4

1. Open HARDWARE FOR STEP 6.
2. REMEMBER to tighten CROSSBAR BOLTS into the CONSOLE MASTS(3&4) completely now that assembly is finished. Lift DECK (1) to upright and locked position.
3. Slide LEFT CONSOLE BOOT (2) to the bottom of the LEFT CONSOLE MAST(3). Attach with 2 BOLTS (A) through the holes in LEFT CONSOLE BOOT(2) into LEFT UPRIGHT MAST(3).
   
4. Slide RIGHT CONSOLE BOOT (5) to the bottom of the RIGHT CONSOLE MAST(4). Attach with 2 BOLTS (A) through the holes in RIGHT CONSOLE BOOT(5) into RIGHT UPRIGHT MAST(4).

ASSEMBLY COMPLETE!
Before the first use, lubricate the treadmill deck by following the instructions in the MAINTENANCE section in the TREADMILL GUIDE.

UNIT OPERATION

This section explains how to use your treadmill's console and programming.

The BASIC OPERATION section in the TREADMILL GUIDE has instructions for the following:

• LOCATION OF THE TREADMILL
• USING THE SAFETY KEY
• FOLDING THE TREADMILL
• MOVING THE TREADMILL
• LEVELING THE TREADMILL
• TENSIONING THE RUNNING BELT
• CENTERING THE RUNNING BELT
• USING THE HEART RATE FUNCTION

CONSOLE FEATURES

Note: There is a thin protective sheet of clear plastic on the overlay of the console that should be removed before use.

1. LCD DISPLAY WINDOWS: Incline, Speed, Time, Distance, Calories, Heart Rate
2. LED DISPLAY: Incline, Speed, Time, Distance, Calories, Heart Rate
3. PROGRAM INDICATORS: shows which program is currently selected.
4. START: press to begin exercising, start your workout, or resume exercising after pause.
5. STOP: press to pause/end your workout. Hold for 3 seconds to reset the console.
6. ENTER: press this button to confirm settings and selections during programming.
7. DISPLAY: this button changes the LED display information between (Incline/Segment Time/Speed) and (Distance/Total Time/Speed).
8. INCLINE +/- KEYS: used to adjust incline in small increments (0.5% increments).
9. SPEED +/- KEYS: used to adjust speed in small increments (0.1 mph increments).
10. SPLIT: press this key to reset the Segment Time count-up timer to 0 seconds.
11. INTERVAL KEYS: these are programmable keys. When an user is selected, they can be programmed to a desired speed and incline setting.
12. INCLINE QUICK KEYS: used to reach desired incline more quickly.
13. SPEED QUICK KEYS: used to reach desired speed more quickly.
14. FAN KEY: press to turn fan on and off.
15. FAN: personal workout fan.
16. AUDIO OUT / HEADPHONE JACK: plug your headphones into this jack to listen to your music through the headphones. Note: when headphones are plugged into the headphone jack the sound will no longer come out through the speakers.
17. AUDIO IN JACK: plug your CD / MP3 player into the console using the included audio adaptor cable.
18. USB INPUT: 1A/5V USB output power.
19. TABLET/READING RACK: holds tablet or reading material.
20. BLUETOOTH INDICATOR LIGHT: informs user that the Bluetooth connection as been made.
21. HEART RATE PULSE GRIPS: used to measure heart rate.

DISPLAY WINDOWS

This unit has a large LCD window and a set of LED's to display all your workout information. There are small LED indicators next to the lower LED displays to show which information is currently displayed.

• INCLINE: Shown as percent. Indicates the incline of your walking or running surface.
• DISTANCE: Shown as miles. Indicates distance traveled or distance remaining during your workout.
• SEGMENT TIME: The SEGMENT TIME is a count-up timer. It starts at 0 seconds and counts up until you press the SPLIT KEY or one of the INTERVAL KEYS which will reset it to 0 seconds.
• TOTAL TIME: Total workout time.
• SPEED: Shown as MPH. Indicates how fast your walking or running surface is moving.

CUSTOM BUTTONS

• INTERVAL 1 & 2 BUTTONS: Programmable speed and incline settings. Select a user; start the machine; use the controls to set the machine to the desired speed and incline; hold the desired interval key for 3 seconds until the console beeps. Pressing this key during a workout will also automatically set the Segment Time to 0 seconds.
• SPLIT: press this key to reset the SEGMENT TIME count-up timer to 0 seconds.

GETTING STARTED

1. Check to make sure no objects are placed on the belt that will hinder the movement of the treadmill.
2. Plug in the power cord and turn the treadmill ON. (The ON/OFF switch is next to the power cord.)
3. Stand on the side rails of the treadmill.
4. Attach the safety key clip to part of your clothing making sure that it is secure and will not become detached during operation.
5. Insert the safety key into the safety keyhole in the console.
6. You have two options to start your workout:

1. QUICK START UP
   Simply press the START key to begin working out.
   Time, distance, and calories will all count up from zero. OR...
2. SELECT A WORKOUT OR TARGET
   1. Select the USER with the +/- buttons and press ENTER when the desired USER is displayed.
   2. Select your WEIGHT with the +/- buttons and press ENTER when your desired WEIGHT is displayed.
   3. Select your PROGRAM with the +/- buttons and press ENTER when your desired PROGRAM is displayed.
   4. Adjust the SETTING with the +/- buttons and press ENTER when your desired SETTING is displayed.
   5. Press START to begin.

HOW TO PROGRAM AND USE CUSTOM INTERVAL BUTTONS

The programmable interval buttons and the split key are designed to help you customize this machine to match whatever workout you like to do the most.
The INTERVAL 1 and 2 keys are programmable for speed and incline. They will also reset the SEGMENT TIME to 0 seconds when pressed.
To program the INTERVAL key, you must select a user, start the machine, set the desired speed and incline, press and hold the desired INTERVAL button until the treadmill beeps. Now the INTERVAL key is programmed to your settings. After programming the INTERVAL key, it will remember the setting for that user until reprogrammed.
Now when the INTERVAL key is pressed, the treadmill speed and incline will change to the settings you programmed and the segment timer will reset to 0 seconds.

The most common type of workout these keys will help with is interval training. We suggest programming one of the INTERVAL keys to your high intensity segments and the other to your recovery segments. The SEGMENT TIME helps you keep track of how long you have been in your current segment.

Another common use is to set one INTERVAL key to your warm up and cool down settings and the other to your desired workout settings.
Use the SPLIT key anytime you want to reset SEGMENT TIME to 0.
These keys should allow you to customize the settings of your treadmill to quickly fit the type of workout you enjoy most.

WORKOUT PROFILES

1. MANUAL: Control everything about your workout – from start to finish. This program is a basic workout with no pre-defined settings, allowing you to manually adjust the machine at any time. It begins with an incline at 0 and speed at 0.5 mph.
2. HILL CLIMB: Simulates a hill ascent and descent. This program helps tone muscle and improve cardiovascular ability. Incline changes and segments repeat every 30 seconds.

Incline changes and segments repeat every 30 seconds.

Segment	Warm Up		1	2	3	4	5	6	7	8	9	10
Time	4:00 Mins		30 sec	30 sec	30 sec	30 sec	30 sec	30 sec	30 sec	30 sec	30 sec	30 sec
Level 1	0	0	1	1.5	2	2.5	3	3	2.5	2	1.5	1
Level 2	0	0	1.5	2	2.5	3	3.5	3.5	3	2.5	2	1.5
Level 3	0	1	2	2.5	3	3.5	4	4	3.5	3	2.5	2
Level 4	0	1.5	2.5	3	3.5	4	4.5	4.5	4	3.5	3	2.5
Level 5	0	1.5	3	3.5	4	4.5	5	5	4.5	4	3.5	3
Level 6	0	1.5	3.5	4	4.5	5	5.5	5.5	5	4.5	4	3.5
Level 7	0	1.5	4	4.5	5	5.5	6	6	5.5	5	4.5	4
Level 8	0	2	4.5	5	5.5	6	6.5	6.5	6	5.5	5	4.5
Level 9	0	2	5	5.5	6	6.5	7	7	6.5	6	5.5	5
Level 10	0	2	5.5	6	6.5	7	7.5	7.5	7	6.5	6	5.5

3. MY FIRST 5K: This 9-week program is intended for inexperienced runners looking to run their first 5k or simply begin an exercise routine. It is designed specifically to keep you motivated and engaged, gradually building your strength, increasing your stamina and giving you the confidence it takes to complete your first 5k.
   Warmup and cooldown speeds 1.0 mph or 75% of walk speed, whichever is greater
   
   
4. FAT BURN: Relatively slow and steady is the name of the game to maximize your weight-loss goals. Promotes weight loss by increasing and decreasing the speed and incline, while keeping you in your fat burning zone.

Speed and Incline changes, segments repeat every 30 seconds.

Segment		Warm Up		1	2	3	4	5	6	7	8
Time		4:00 Mins		30 sec	30 sec	30 sec	30 sec	30 sec	30 sec	30 sec	30 sec
Level 1	Incline	0	0.5	1.5	1.5	1	0.5	0.5	0.5	1	1.5
	Speed	0.5	1.5	2	2.5	3	3.5	4	3.5	3	2.5
Level 2	Incline	0	0.5	1.5	1.5	1	0.5	1	0.5	1	1.5
	Speed	0.5	1.9	2.5	3	3.5	4	4.5	4	3.5	3
Level 3	Incline	0.5	1	2	2	1.5	1	1	1	1.5	2
	Speed	0.5	2.3	3	3.5	4	4.5	5	4.5	4	3.5
Level 4	Incline	0.5	1	2	2	1.5	1	1	1	1.5	2
	Speed	1	2.6	3.5	4	4.5	5	5.5	5	4.5	4
Level 5	Incline	1	1.5	2.5	2.5	2	1.5	1.5	1.5	2	2.5
	Speed	1	3	4	4.5	5	5.5	6	5.5	5	4.5
Level 6	Incline	1	1.5	2.5	2.5	2	1.5	1.5	1.5	2	2.5
	Speed	1	3.4	4.5	5	5.5	6	6.5	6	5.5	5
Level 7	Incline	1.5	2	3	3	2.5	2	2	2	2.5	3
	Speed	1.4	3.8	5	5.5	6	6.5	7	6.5	6	5.5
Level 8	Incline	1.5	2	3	3	2.5	2	2	2	2.5	3
	Speed	1.4	4.1	5.5	6	6.5	7	7.5	7	6.5	6
Level 9	Incline	2	2.5	3.5	3.5	3	2.5	2.5	2.5	3	3.5
	Speed	1.4	4.5	6	6.5	7	7.5	8	7.5	7	6.5
Level 10	Incline	2	2.5	3.5	3.5	3	2.5	2.5	2.5	3	3.5
	Speed	1.4	4.9	6.5	7	7.5	8	8.5	8	7.5	7

5. CUSTOM: Allows you to create and reuse your perfect workout with a combination of a specific speed, incline and time or distance. The ultimate in personal programming. This is a time or distance based goal program.

TARGET PROFILES

1. DISTANCE: Push yourself and go further during your workout with 13 distance workouts. Choose from 1 mile, 2 miles, 5k, 5 miles, 10k, 8 miles, 15k, 10 miles, 20k, half marathon, 15 miles, 20 miles, and marathon goals. You set your level.

Incline changes and all segments are 0.1 miles

Segment	Warm Up		1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
Distance	0.1mi	0.1mi	0.1mi	0.1mi	0.1mi	0.1mi	0.1mi	0.1mi	0.1mi	0.1mi	0.1mi	0.1mi	0.1mi	0.1mi	0.1mi	0.1mi	0.1mi
Level 1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Level 2	0	0.5	1	3	2	3	2	3	2.5	3.5	2.5	3	2	3	2	3	1
Level 3	0.5	1	1.5	3.5	1.5	3.5	2.5	3.5	2.5	4	2.5	3.5	2.5	3.5	1.5	3.5	1.5
Level 4	0.5	1	1.5	3.5	2.5	3.5	2.5	3.5	3	4	3	3.5	2.5	3.5	2.5	3.5	1.5
Level 5	1	1.5	2	4	2	4	3	4	3	4.5	3	4	3	4	2	4	2
Level 6	1	1.5	2	4	3	4	3	4	3.5	4.5	3.5	4	3	4	3	4	2
Level 7	1.5	2	2.5	4.5	2.5	4.5	3.5	4.5	3.5	5	3.5	4.5	3.5	4.5	2.5	4.5	2.5
Level 8	1.5	2	2.5	4.5	3.5	4.5	3.5	4.5	4	5	4	4.5	3.5	4.5	3.5	4.5	2.5
Level 9	2	2.5	3	5	3	5	4	5	4	5.5	4	5	4	5	3	5	3
Level 10	2	2.5	3	5	4	5	4	5	4.5	5.5	4.5	5	4	5	4	5	3

2. CALORIES: Set goals for burning calories from 20 to 980 calories in 20 calorie increments. You set your level to keep you in your fat burning zone.

Incline changes and all segments are 20 calories.

Segment	Warm Up		1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
Distance	20 cal	20 cal	20 cal	20 cal	20 cal	20 cal	20 cal	20 cal	20 cal	20 cal	20 cal	20 cal	20 cal	20 cal	20 cal	20 cal	20 cal
Level 1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Level 2	0	0.5	1	3	2	3	2	3	2.5	3.5	2.5	3	2	3	2	3	1
Level 3	0.5	1	1.5	3.5	1.5	3.5	2.5	3.5	2.5	4	2.5	3.5	2.5	3.5	1.5	3.5	1.5
Level 4	0.5	1	1.5	3.5	2.5	3.5	2.5	3.5	3	4	3	3.5	2.5	3.5	2.5	3.5	1.5
Level 5	1	1.5	2	4	2	4	3	4	3	4.5	3	4	3	4	2	4	2
Level 6	1	1.5	2	4	3	4	3	4	3.5	4.5	3.5	4	3	4	3	4	2
Level 7	1.5	2	2.5	4.5	2.5	4.5	3.5	4.5	3.5	5	3.5	4.5	3.5	4.5	2.5	4.5	2.5
Level 8	1.5	2	2.5	4.5	3.5	4.5	3.5	4.5	4	5	4	4.5	3.5	4.5	3.5	4.5	2.5
Level 9	2	2.5	3	5	3	5	4	5	4	5.5	4	5	4	5	3	5	3
Level 10	2	2.5	3	5	4	5	4	5	4.5	5.5	4.5	5	4	5	4	5	3

3. TARGET HEART RATE: This program is designed for you to improve your overall cardiovascular fitness levels. You simply set your target heart rate. The program will then monitor and adjust the intensity level to maintain your heart rate within your targeted range while you exercise – a proven method to maximize your weight loss and fitness goals. A chest strap is required and must be worn during the duration of this program. See below for calculating your target heart rate.

Calculating Your Target Heart Rate:
The first step in knowing the right intensity for your training is to find out your maximum heart rate (max HR = 220 – your age). The age-based method provides an average statistical prediction of your max HR and is a good method for the majority of people, especially those new to heart rate training.
The most precise and accurate way of determining your individual max HR is to have it clinically tested by a cardiologist or exercise physiologist through the use of a maximal stress test. If you are over the age of 40, overweight, have been sedentary for several years, or have a history of heart disease in your family, clinical testing is recommended.
This chart gives examples of the heart rate range for a 30 year old exercising at 5 different heart rate zones. For example, a 30-year-old's max HR is 220 – 30 = 190 bpm and 90% max HR is 190 × 0.9 = 171 bpm.

Target Heart Rate Zone	Workout Duration	Example THR (age 30)	Your THR	Recommend For
VERY HARD 90 - 100%	< 5 min	171-190 BPM		Fit persons for athletic training
HARD 80 - 90%	2-10 min	152-171 BPM		Shorter Workouts
MODERATE 70 - 80%	10-40 min	133-152 BPM		Moderately long Workouts
LIGHT 60 - 70%	40-80 min	114-133 BPM		Longer and frequently repeated shorter exercises
VERY LIGHT 50 - 60%	20-40 min	104-114BPM		Weight management and active recovery

Additional target heart rate notes:

1. The treadmill incline will automatically adjust to bring you near your specified heart rate.
2. If there is no heart rate detected, the unit will not change the incline.
3. If your heart rate is 25 beats over your target zone the program will shut down.

TO RESET THE CONSOLE

Hold STOP key for 3 seconds

FINISHING YOUR WORKOUT

When your workout is complete, the unit will beep. Your workout information will stay displayed on the console for 30 seconds and then reset.

BLUETOOTH HEART RATE MONITORING

The T303 is equipped with multi-channel Bluetooth which enables you to wirelessly connect compatible Bluetooth heart rate monitoring devices to this treadmill. You will need to ensure that your wireless heart rate monitoring device is Bluetooth 4.0 compatible and is also "open" to sharing data. Non-"open" or "closed" devices typically only share data with their proprietary apps. The T303 needs an "open" device to receive data from the device. You may need to consult with your device's owner's manual or the manufacturer to confirm if it is an open device.

Pair the receiver to the app and the console will receive the information from the tablet. To use the Bluetooth chest strap without a tablet, press and hold the Bluetooth button to enable the console to communicate with the receiver. When paired with the chest strap the console will not pair with a tablet. To enable tablet communication press and hold the Bluetooth button for 5 seconds or reset power.

USING YOUR MUSIC DEVICE

The T303 treadmill will connect and stream music form your compatible music device. This includes many smart phones and traditional mp3 players.
Your T303 comes equipped with Bluetooth speakers. Bluetooth compatible devices can stream music wirelessly from your device to the speakers. You can also connect your music device via an audio cable and stream music through the speakers. Instructions for both types of audio connection are detailed below.

CONNECTING VIA BLUETOOTH 4.0LE

1. Check to ensure that your music device is Bluetooth 4.0 compatible
2. Go into your device's Bluetooth settings and scan for devices.
3. On your music device, locate the Bluetooth device list. Select your treadmill or elliptical unit that appears on this list. Wait for your music device to finish pairing with the unit.
4. You will know when pairing is successful when your music device shows the treadmill or elliptical unit as now being a paired device.

WHEN UNIT IS POWERED OFF THEN BACK ON

If you turn your treadmill or elliptical unit off, or if it goes into sleep mode, the next time it is powered on the unit will look to pair with the last music device with which it was paired. It will automatically pair at this time.

RE-PAIRING MUSIC DEVICES

In the event that the unit cannot find the last paired music device (for example, the music device is off or not being used) then the unit will stop looking to pair with the music device. If this happens, and if you wish to use your music device again, then you will need to go through the pairing process listed above and re-pair through your music device's settings.

USING MULTIPLE MUSIC DEVICES

If multiple devices are being paired with the unit (i.e.: multiple users are using the treadmill or elliptical unit and pairing their music devices with it) then the unit will look to pair with the last device used and "forget" other devices. If you wish to re-pair a "forgotten" music device, then you will need to un-pair the current paired device and then re-pair your device through the pairing procedure noted above.

CONNECTING VIA AN AUDIO CABLE

1. Connect the included AUDIO ADAPTOR CABLE to the AUDIO IN JACK on the top right of the console and the headphone jack on your music device.
2. Use your CD / MP3 player buttons to adjust song settings.
3. Remove the AUDIO ADAPTOR CABLE when not in use.
4. If you don't want to use the SPEAKERS, you can plug your headphones into the AUDIO OUT JACK at the bottom of the console. This ensures that if you accidentally catch the headphone line while running, you won't drop your device to the ground.

AFG CONNECTED FITNESS SYSTEM

Your Horizon machine is Bluetooth ready, allowing you to use Bluetooth 4.0 technology to wirelessly connect your device to your Horizon treadmill. Using the free downloadable AFG Pro Fitness app will enable you to control your treadmill's operating functions via your device. The app will also allow you to monitor your workout, track your progress and view your workout history. The AFG Pro Fitness app can be downloaded either the iTunes store for iOS devices or from the Google store for Android devices.

For information about connecting your device to your Horizon treadmill, setting up the AFG Pro Fitness App and controlling and monitoring your workout with your device, see the AFG Connected Fitness Manual included with your treadmill.

IMPORTANT PRECAUTIONS

SAVE THESE INSTRUCTIONS
When using an electrical product, basic precautions should always be followed, including the following: Read all instructions before using this treadmill. It is the responsibility of the owner to ensure that all users of this treadmill are adequately informed of all warnings and precautions. If you have any questions after reading this guide, contact Customer Tech Support at the number listed on the back panel of the OWNER'S MANUAL.
This treadmill is intended for in-home use only. Do not use this treadmill in any commercial, rental, school or institutional setting. Failure to comply will void the warranty.

TO REDUCE THE RISK OF ELECTRICAL SHOCK:
Always unplug the treadmill from the electrical outlet immediately after using, before cleaning, performing maintenance and putting on or taking off parts.

TO REDUCE THE RISK OF BURNS, FIRE, ELECTRICAL SHOCK OR INJURY TO PERSONS:

• Never use the treadmill before securing the safety tether clip to your clothing.
• If you experience any kind of pain, including but not limited to chest pains, nausea, dizziness, or shortness of breath, stop exercising immediately and consult your physician before continuing.
• When exercising, always maintain a comfortable pace.
• Do not wear clothes that might catch on any part of the treadmill.
• Always wear athletic shoes while using this equipment.
• Do not jump on the treadmill.
• At no time should more than one person be on treadmill while in operation.
• This treadmill should not be used by persons weighing more than specified in the OWNER'S MANUAL WARRANTY SECTION. Failure to comply will void the warranty.
• When lowering the treadmill deck, wait until rear feet are firmly on the floor before stepping on the deck.
• Disconnect all power before servicing or moving the equipment. To clean, wipe surfaces down with soap and slightly damp cloth only; never use solvents. (See MAINTENANCE)
• The treadmill should never be left unattended when plugged in. Unplug from outlet when not in use, and before putting on or taking off parts.
• 
  Do not operate under blanket or pillow. Excessive heating can occur and cause fire, electric shock, or injury to persons.
• Connect this exercise product to a properly grounded outlet only.
• At NO time should pets or children under the age of 13 be closer to the treadmill than 10 feet.
• At NO time should children under the age of 13 use the treadmill.
• Children over the age of 13 or disabled persons should not use the treadmill without adult supervision.
• Use the treadmill only for its intended use as described in the treadmill guide and owner's manual.
• Do not use other attachments that are not recommended by the manufacturer. Attachments may cause injury.
• Never operate the treadmill if it has a damaged cord or plug, if it is not working properly, if it has been dropped or damaged, or immersed in water. Return the treadmill to a service center for examination and repair.
• Keep power cord away from heated surfaces. Do not carry this unit by its supply cord or use the cord as a handle.
• Never operate the treadmill with the air opening blocked. Keep the air opening clean, free of lint, hair, and the like.
• To prevent electrical shock, never drop or insert any object into any opening.
• Do not operate where aerosol (spray) products are being used or when oxygen is being administered.
• To disconnect, turn all controls to the off position, then remove plug from outlet.
• Do not use treadmill in any location that is not temperature controlled, such as but not limited to garages, porches, pool rooms, bathrooms, car ports or outdoors. Failure to comply will void the warranty.
• This treadmill is intended for in-home use only. Do not use this treadmill in any commercial, rental, school or institutional setting. Failure to comply will void the warranty.
• Do not remove the console covers unless instructed by Customer Tech Support. Service should only be done by an authorized service technician.

It is essential that your treadmill is used only indoors, in a climate controlled room. If your treadmill has been exposed to colder temperatures or high moisture climates, it is strongly recommended that the treadmill is warmed up to room temperature before first time use. Failure to do so may cause premature electronic failure.

GROUNDING INSTRUCTIONS
This product must be grounded. If a treadmill should malfunction or breakdown, grounding provides a path of least resistance for electrical current to reduce the risk of electrical shock. This product is equipped with a cord having an equipmentgrounding conductor and a grounding plug. The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with local codes and ordinances.

Improper connection of the equipment-grounding conductor can result in a risk of electric shock. Check with a qualified electrician or service provider if you are in doubt as to whether the product is properly grounded. Do not modify the plug provided with the product. If it will not fit the outlet, have a proper outlet installed by a qualified electrician.

This product is for use on a nominal 110-120 Volt circuit and has a grounding plug that looks like the plug in the illustration. Make sure that the product is connected to an outlet having the same configuration as the plug. No adapter should be used with this product.

This product must be used on a dedicated circuit. To determine if you are on a dedicated circuit, shut off the power to that circuit and observe if any other devices lose power. If so, move devices to a different circuit. Note: There are usually multiple outlets on one circuit. This treadmill should be used with a minimum 15-amp circuit.

Connect this exercise product to a properly grounded outlet only.
Never operate product with a damaged cord or plug even if it is working properly. Never operate any product if it appears damaged, or has been immersed in water. Contact Customer Tech Support for replacement or repair.

Documents / Resources

References

• App Store - Apple
• Google Play

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

Download Horizon Fitness T303 - Treadmill Manual