Daikin REYQ8-48PY1B - 3. Troubleshooting by Indication on the Remote Controller; 3.1 “A0” Indoor Unit: Error of External Protection Device

SiBE37-701_B Troubleshooting by Remote Controller
Troubleshooting 248
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.
Select the desired item from the Service menu, and then press Menu/Enter button.
2. Select the Item 2.
Select the desired Unit No. using the

/

(Up/Down) buttons. The corresponding data will be
displayed.
For details, refer to the table in next page.
Basic screen Field setting mode
Service mode
Press and hold Cancel button for 4 seconds or more.
Press and hold Cancel button for 4 seconds or more