Daikin RXYQ96PYDN, Service Manual

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SiUS34-801A_b Troubleshooting by Remote Controller
Troubleshooting 327
2.5 Remote Controller Service Mode
Operating the CHECK/TEST button on the remote controller will make it possible to obtain service
data and change service setting while in service mode.
How to Enter the
Service Mode
Service Mode
Operation
Method
1. Select the mode No.
Set the desired mode No. with the button.
For wireless remote controller, Mode 43 only can be set.
2. Select the unit No. (For group control only)
Select the indoor unit No. to be set with the time mode . For wireless remote controller,
button.
3. Make the settings required for each mode. (Modes 41, 44, 45)
In case of Mode 44, 45, push button to be able to change setting before setting work. (LCD
code blinks.)
For details, refer to the table in next page.
4. Define the setting contents. (Modes 44, 45)
Define by pushing the timer button.
After defining, LCD code changes blinking to ON.
5. Return to the normal operation mode.
Push the button one time.