Daikin 4MXS-R Series Service Manual page 157

SiUS121736EA
Service
The following message is displayed on the screen when an error (or a warning) occurs during
operation.
Diagnosis
Check the error code and take the corrective action specified for the particular model.
Service Diagnosis
Operation
1
Cool
Set to
74
F
Error : Push Menu button
2
Error Code: A1
Contact Info
0123-456-7890
Indoor Model ---/000
Outdoor Model ---/000
If an error occurs, either one of the following
items will flash in the basic screen.
Error: Push Menu button
* The Operation lamp will flash.
* For Simple display, the message is not
displayed, and only the Operation lamp
flashes.
Warning: Push Menu button
* The Operation lamp will not flash.
* For Simple display, the message is not
displayed, and the Operation lamp does not
flash, either.
Press Menu/OK button.
The error code will flash and the service
contact and model name or code may
be displayed.
Notify your Daikin dealer of the Error
code and model name or code.
Service Diagnosis
Screen
Operation lamp
Menu/OK button
(R18817)
Operation
lamp
144