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Copyright ©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Operation
Self-diagnosis Function
3sec
3sec
3sec
(once)
3sec
3sec
(twice)
3sec
(5times)
Error
Code
1
2
5
Error Display LED
(Indoor body operation LED)
Error contents
• Indoor room temperature
thermistor open/short
• Indoor pipe temperature
thermistor open/short.
• Outdoor pipe temperature
thermistor open/short.
• Poor communication.
• Indoor Thermistor
assembly check
• Outdoor Thermistor
assembly check
• Communication line/circuit
check
SVC check point
Содержание AS-H1863*M3
Страница 68: ...P NO 3828A20195P February 2008 ...