Auto-Sleeper Harmony - Control Panel Problems; Control Panel Display and Function Issues; No 230 V Supply Issues; No 12 Volt Output from PSU

Fault Possible Cause 
Control Panel
Problems


• 


• 

• 


• 


• 





• 











No 12 volt

from PSU
 
Charger not























 
Fault Possible Cause 


 



Lights not
working
 



 
 

Fault Code Possible Cause Remedy
# 1




# 2

internal

# 4




# 24


