Table of Contents
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Table of Contents
Related Manuals for Retevis RT85
Summary of Contents for Retevis RT85
- Page 1 USER’S MANUAL Analog Two Way Radio DOT-MATRIX LCD DISPLAY DTMF encoding and decoding Multiple types for keys lock setting Multi-Display mode Remote stun / kill / activate Dual band, dual wait, dual standby 200 channels Battery saving Scrambler 1750Hz tone 2 Tone/5 Tone CTCSS/DCS...
- Page 2 Dual band, dual display, dual standby DOT-MATRIX LCD display A/B band independent operation 200 channels storage and scanning FM Radio and 24 stations memory Wide/Middle/Narrow band selectable VOX 0-7 grade setting CTCSS/DCS and scanning 1750Hz tone Shortcut menu operation mode Emergency alert DTMF and remote stun/kill/activate ANI function...
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Page 3: Table Of Contents
CONTENTS USING TIPS UNPACKING AND CHECKING EQUIPMENT CHARGING BATTERY PACK INSTALLATION OF ACCESSORIES RADIO ILLUSTRATION LCD DISPLAY KEYPAD FUNCTIONS MODEL VERSION WORKING MODE SET MENU MODE SHORTCUT MENU OPERATION DETAILED FUNCTION DESCRIPTIONS ADVANCED FUNCTIONS TECHNICAL PARAMETERS... -
Page 4: Using Tips
USING TIPS Please read the following brief instructions, non-compliance with these rules may cause danger or violate the law. Obey the local government regulation before using this radio, improper use may violate the law and be punished. Turn off the radio before entering flammable or explosive areas. Do not charge or change the battery in flammable or explosive areas. -
Page 5: Installation Of Accessories
The battery is not fully charged in factory, please charge before using it. charge and discharge the battery for two or three times, the battery capacity will reach the best condition. When the battery capacity is low, please charge or change the battery. The battery lasts shortly even if it is fully charged, the battery is depleted, please contact your local dealer to buy a new authentic battery. -
Page 6: Radio Illustration
RADIO ILLUSTRATION Antenna Power/ Indicator Volume button Speaker Microphone LCD display Function/Enter key A/B switch key/Exit Scan Lock Numberal key light Beep 1.Flashlight 2.Activates 1750HZ for repeater access and transmit DTMF and 2/5 tone signaling MIC/SP The jack provides connection points for microphone Press it to transmit and release audio,earphone audio,... -
Page 7: Lcd Display
LCD DISPLAY You will see various icons shown on the screen when power on. The following table can help you identify icons’ meaning which display on LCD. Icons Description of functions Operating band signal & power meter High TX power active Dual watch/standby active RX power save active Scanning active... -
Page 8: Model Version
Press Frequency/ Frequency/ Frequency/ Frequency/ Frequency/ Channel No. Channel No. Channel No. Channel No. Channel No. entry “1” entry “2” entry “3” entry “4” entry “5” Enter scan item Enter priority Enter VOX level Enter high/low Enter squelch Press TX mode item item power item level item... -
Page 9: Set Menu Mode
SET MENU MODE LCD Display Available Values Description of Function SCAN Frequency/ Channel Scan TX-SEL EDIT/BUSY Priority Transmit VOX LEV VOX Level Setting POWER LOW/HIGH High/Low TX Power SQL level setting D.WAIT ON/OFF Dual Wait/Standby ON/AUTO/OFF LED Display mode LIGHT Backgroud Light Color BEEP ON/OFF... -
Page 10: Shortcut Menu Operation
Menu Operation Under standby mode, press [ ] to enter menu setting, LCD displays “ MENU ”. Press [ ] or [ ] to select the desired menu item, LCD display current setting of selected item. Press [ ] to enter and then press [ ] or [ ] to select the desired setting. - Page 11 Item Item Enter Screen Select Parameter Confirm Return Name item Display parameter Explanation Standby Voice Press [ ] or ON / OFF ] to select prompt available values Power-on Press [ ] or OFF / DC / MSG ] to select display available values Battery...
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Page 12: Detailed Function Descriptions
DETAILED FUNCTION DESCRIPTIONS 1) Scan & Scan Mode setting (SCAN&SCANS---MENU 1&17) Functions:under VFO/MR/CH mode, the transceiver allows you to scan the entire current operating band and memory channels. Enter Menu 1 and press [ ] key to start scanning. When you have started scanning, press [ ] / [ ] key to change direction.And it will halt on a signal it encounters, press [ ] key... - Page 13 13) Transmit Over Beeper (ROGER---MENU 14) Functions: sending a beeper to inform the receiver TX is over. Enter Menu 14th to set ROGER. Default: OFF. 14) Receive Saver (RX.SAV---MENU 16) Functions: this feature significantly reduces quiescent battery drain, and you may not receive the full data burst.
- Page 14 DCS CODE Function 2: TONE Search Scanning In operating situations where you don’t know the CTCSS/DCS tone being used by another station or stations, you can command the radio to listen to the incoming signal and scan in search of the tone being used. Enter Menu 29st/30nd to start CTCSS/DCS searching.
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Page 15: Advanced Functions
ADVANCED FUNCTIONS 1)EMERGENCY ALERT [ ] + [ Under standby mode, press [ ] to enter menu setting. LCD display “MENU”, then press [ ] to turn on emergency alert function, radio will transmit emergency ring for 20S and then receive for 10s, until you press PTT, it will exit. 2)KEYPAD LOCK SETTING Under standby mode, press [ ] for 2 S to lock to unlock the keypad. - Page 16 OPTIONAL SIGNAL: Selected channel call: Press PTT and at the same time press side key 1 to achieve remote kill/stun/activate. DTMF operation DTMF decoding(In programming software) Select the DTMF encode type 1）”OFF”, users can input the desired DTMF code directly. 2)”ANI”, users only should input the call ID, which is called radio ID.
- Page 17 2 TONE Operation 2 Tone encode Input: the frequency of first tone and second tone Note: the frequency between of the first tone and second tone should not too similar to avoid the decoding is wrong. 2 Tone decode Decode Format: the combination of decode, for example: A-B, you should make sure the frequency of first tone is A, and second tone is B.
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Page 18: Technical Parameters
TECHNICAL PARAMETERS General Channel Operating Voltage 7.4VDC Operating Temperature -10°C～+50°C weight 225g（battery and antenna included） Dimension 121x59x34mm Transmitter Frequency 136.000-174.000MHz 400.000-480.000MHz power Modulation Type Spurious Power ≤-15db Modulation Noise <-40dB Modulation Distortion <5% Frequency Stability 5ppm Max Fr. Deviation ≤±5KHz Current ≤1600mA Audio response（300-3400Hz）... - Page 19 1.This guarantee card should be kept by the user, no replacement if lost. 2.Most new products carry a two-year manufacturer’s warranty from the date of purchase. Further details, pls read http://www.retevis.com/after-sale/ 3.The user can get warranty and after-sales service as below: Contact the seller where you buy.
- Page 20 Shenzhen Retevis Technology Co.,Ltd. Add: 7/F, 13-C, Zhonghaixin Science&Technology Park, No.12 Ganli 6th Road, Jihua Street, Longgang District, Shenzhen, China Web: www.retevis.com E-mail: kam@retevis.com Facebook: facebook.com/retevis...
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