Remote Controller Service Mode - Daikin RQYQ140-180PY1 Service Manual

Troubleshooting by Remote Controller
2.3

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
Basic screen
Press and hold Cancel button for 4 seconds or more.
Service Mode 1. Select the mode No.
Select the desired item from the Service menu, and then press Menu/Enter button.
Operation
2. Select the Item 2.
Method
Select the desired Unit No. using the
displayed.
For details, refer to the table in next page.
99
Field setting mode
Press and hold Cancel button for 4 seconds or more
/ (Up/Down) buttons. The corresponding data will be
SiBE341001
Service mode
Troubleshooting