Remote Controller Service Mode - Daikin LRYEQ16AY1 Service Manual

Troubleshooting

8.2.3 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 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
displayed.
For details, refer to the table below.
1. Model Name Display 1. Unit No.
2. Operating Hours
151
Service Menu
2. Indoor unit
3. Outdoor unit
1. Unit No.
Display
2. Indoor unit operating
time
3. Indoor unit fan
operation
4. Indoor unit energized
time
5. Outdoor operating
time
6. Outdoor unit fan 1
operation
7. Outdoor unit fan 2
operation
8. Outdoor comp. 1
operation
9. Outdoor comp. 2
operation
Field setting mode
Press and hold Cancel button for 4 seconds or more
/ (Up/Down) buttons. The corresponding data will be
Item 2
Select the Unit No. you want to check.
Select the Unit No. you want to check.
All of these are displayed in hours.
SiBE811001EB
Service mode
Remarks
CONVENI-PACK