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Trouble shooting 14
OUTDOOR UNIT Error Method:
Outdoor Unit Model Information Error
Detective Actuators:
Outdoor unit Main PCB
Forecast of Cause :
1. External cause (Noise, temporary open, voltage drop) 2. Main PCB failure
Check Point 1-1 : Turn the power
on agaun.
Error displayed again?
YES
Check Point 2 : Replace Main PCB
Change Main PCB, and execute the check operation again.
Indicate or Display:
Outdoor Unit : E. 62. 1
Indoor Unit
: Operation LED 6 times Flash, Timer LED 2 Times Flash,
Economy LED Continuous Flash.
Error Code
: 62
Detective details:
Access to EEPROM failed due to some cause after outdoor unit started.
Check Point 1-2 : External cause
Check if temporary voltage drop was not generated.
NO
Check if momentary open was not generated.
Check if ground is connected correctly or there are no related cables near the
power line.
02-30
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