Table of Contents
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9-2
REMOTE CONTROLLERS OPERATION
9.1
WIRELESS REMOTE CONTROL FUNCTION
PRECAUTIONS:
This controls the operation of indoor unit. The range of control is 7 meters. If indoor lighting is controlled electronically, the
range of control may be shorter, in some cases; the control signal may not be received. This unit can be fixed on a wall
using the fixture provided. Before fixing it, make sure the indoor unit can be controlled from the remote controller.
Press buttons only with fingers. Do not press buttons by any other item, as it may damage the buttons.
Do not put the remote controller in the following places.
In direct sunlight.
o
In the vicinity of a heater.
o
Handle the remote controller with care. Dropping it or getting it wet may compromise its signal transmission capability.
After new batteries are inserted into the remote controller, the unit will initially require approximately 10 seconds responding
to commands and operating.
Once the outdoor unit stops, it will not restart for about 3 minutes (unless we switch OFF and ON the power or unplug and
plug back the power cord again.) This is to protect the device and does not indicate a failure.
If you press the FUNCTION selector button during operation, the device may stop for about 3 minutes for protection.
9.1.1.
NAMES AND FUNCTIONS OF WIRELESS REMOTE CONTROL UNIT
9.1.1.1
RAR-3R5 (For RAS-SX8)
Press this button to start operation. Press
again to stop operation
Press
this
button
operation
Press this button to start dehumidify
operation
Press
this
button
operation
Press this button to start dry cooling
operation
IONIZED MIST Operation Button
Press this button to start ionized mist
operation
MANUAL CLEAN Button
Start filter cleaning operation while the
air-conditioner operation is stopped
AIR PURIFYING Button
Press this button to start stainless
plasma air purifying (FAN) operation
Press this button to select fan speed
FUNCTION Selector Button
Each time when you press, blinking changes in
the sequence
Use this button to set or cancel the function
selected by the function selector
Transmission Part
START/STOP BUTTON
HEAT Button
to
start
heating
DEHUMIDIFY Button
COOL Button
to
start
cooling
DRY COOL Button
(When the door is open)
FAN SPEED Button
ON/OFF Button
Transmission indicator
The transaction indicator lift when a signal is sent
ROOM TEMPERATURE Button
Press this button to set the room temperature
HUMIDIFY Button
Press this button to set the humidify for
dehumidify and dry cool operation
SLEEP TIMER Operation Button
Press this
button to start sleep timer
operation
OPERATION Selector
Press this button to select operation mode
VERTICAL AIRFLOW Button
Use this button to swing the vertical air
deflector or to adjust the angle to your
preference
HORIZONTAL AIRFLOW Button
Use this button to swing the horizontal air
deflector or to adjust the angle to your
preference
PREFERENCE Button
Press this button to select your preferred mode
TIMER Button
SET TIME Button
Use this button to set and check the current time
RESET Button
Press this button after the batteries are replaced
and when the air-conditioner does not function
properly
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Table of Contents
Related Manuals for Hitachi RAR-3R5
Summary of Contents for Hitachi RAR-3R5
- Page 1 If you press the FUNCTION selector button during operation, the device may stop for about 3 minutes for protection. 9.1.1. NAMES AND FUNCTIONS OF WIRELESS REMOTE CONTROL UNIT 9.1.1.1 RAR-3R5 (For RAS-SX8) Transmission Part Transmission indicator The transaction indicator lift when a signal is sent START/STOP BUTTON Press this button to start operation.
- Page 2 REMOTE CONTROLLERS OPERATION 9.1.1.2 RAR-3U1 (For RAK-NH6A, RAI-NH5A, RAS-FH6) AUTO DEHUMIDIFYING AUTO SWING STOP (Cancel) HEAT COOL TIME START (Reserve) START/STOP TIMER SET FAN SPEED SLEEP TIMER SELECTOR EX-LOW ON TIMER OFF TIMER HIGH Signal emitting window/transmission sign Point this window towards the indoor unit when controlling it. The transmission sign blinks when a signal is sent.
- Page 3 REMOTE CONTROLLERS OPERATION 9.1.1.2 RAR-3U2 (For RAK-QH8, RAF-QH8, RAF-FX8) AUTO DEHUMIDIFYING START/STOP STOP (Cancel) HEAT COOL SLEEP START (Reserve) AUTO SWING TIME FAN SPEED EXTENDED AIR TIMER SET EX-LOW FLOW TIMER SELECTOR ON TIMER HIGH OFF TIMER Signal emitting window/transmission sign Point this window towards the indoor unit when controlling it.
- Page 4 REMOTE CONTROLLERS OPERATION 9.1.1.3 RAR-3U3 (For RAS-80YH5A) AUTO DEHUMIDIFYING SYMMETRY SWING AUTO SWING HEAT COOL PARALLEL SWING TIME START/STOP STOP (Cancel) TIMER SET FAN SPEED SLEEP EX-LOW TIMER SELECTOR START (Reserve) ON TIMER HIGH OFF TIMER Signal emitting window/transmission sign Point this window towards the indoor unit when controlling it.
- Page 5 REMOTE CONTROLLERS OPERATION 9.1.1.4 RAR-3U4 (For RAS-WX8) AUTO DEHUMIDIFYING START/STOP STOP (Cancel) HEAT COOL SLEEP START (Reserve) PLASMA ION TIME AUTO SWING FAN SPEED EXTENDED AIR TIMER SET EX-LOW FLOW TIMER SELECTOR ON TIMER HIGH OFF TIMER Signal emitting window/transmission sign Point this window towards the indoor unit when controlling it.
- Page 6 REMOTE CONTROLLERS OPERATION 9.1.1.5 RAR-2P2 (For Bigflow series) Signal emitting window/transmission sign Point this window towards the indoor unit when controlling it. The transmission sign blinks when a signal is sent. Display This indicates the room temperature selected, current time, timer status, function and intensity of circulation selected START/STOP button Press this button to start operation.
- Page 7 REMOTE CONTROLLERS OPERATION Press the START / STOP button, operation will starts with a beep. Press again to stop the operation. 9.1.2. AUTOMATIC OPERATION NOTE: The device will automatic determines the mode of 1. When the room temperature is higher that the operation, HEAT, COOL, or DEHUMIDIFY depending on temperature setting, the device will dehumidify the the current room temperature.
- Page 8 REMOTE CONTROLLERS OPERATION 9.1.8. HOW TO SET SLEEP TIMER 9.1.10. HOW TO SET TIME (For RAR-3U1, RAR-3U2, RAR-3U3, RAR-3U4) The device will continue working for the designated Set the current time with the TIMER control button. number of hours and then turn off. The timer information will be displayed on the remote controller.
- Page 9 9-10 REMOTE CONTROLLERS OPERATION 9.1.12. HOW TO SET OFF TIMER 9.1.14. HOW TO SET ON/OFF TIMER Press the (OFF TIMER) button. The (OFF) Press the (OFF TIMER) button so that the mark blinks on the display (OFF) mark blinks. Then set the turn-off time with the timer control button Set the turn-off time with the TIMER control button.
- Page 10 REMOTE CONTROLLERS OPERATION 9-11 Press (EXTENDED AIRFLOW) button to lower 9.1.15. EXTENDED AIRFLOW (For RAR-3U2, RAR- the room temperature quickly when the temperature is 3U4) high during the cooling operation. When the (EXTENDED AIRFLOW) button is pressed during operation, the airflow direction will automatically set according to the type of operation and the fan speed will change to allow air to blow further.
Need help?
Do you have a question about the RAR-3R5 and is the answer not in the manual?
Questions and answers
my remote is frozen and I cant change screen
The provided context does not contain specific instructions for fixing a frozen Hitachi RAR-3R5 remote control. However, general troubleshooting steps for electronic remotes include:
1. Reset the Remote: Remove the batteries, wait for a few minutes, and reinsert them.
2. Replace Batteries: Ensure the batteries are fresh and correctly installed.
3. Check for Obstructions: Ensure nothing is blocking the signal between the remote and the indoor unit.
4. Restart the Unit: Turn the power to the indoor unit OFF and ON again.
5. Avoid Interference: Ensure the remote is not exposed to direct sunlight or heat sources, as noted in the context.
6. Handle Carefully: Ensure the remote hasn't been dropped or gotten wet, which could affect its functionality.
If these steps do not resolve the issue, consult the manual or contact a professional technician.
This answer is automatically generated
Reset time
The reset time for the Hitachi RAR-3R5 is about 3 minutes after the outdoor unit stops. This is to protect the device and does not indicate a failure.
This answer is automatically generated