Trouble Diagnosis - Panasonic U-8ME1E81 Service Manual

Contents
1. Contents of Remote Controller Switch Alarm Display ....................................................3-2
2. Outdoor Unit Control Panel LED Display .........................................................................3-4
3. Remote Controller Servicing Functions ...........................................................................3-5
4. 2WAY Alarm Codes .............................................................................................................3-8
5. Blinking Inspection Display .............................................................................................3-29
6. Inspection and Characteristics of Parts .........................................................................3-31
7. Test Pin ..............................................................................................................................3-33
8. Symptom: Thermostat in OFF continues or cycles OFF & ON too frequently ............3-34

3. Trouble Diagnosis

3-1
2WAY SYSTEM
Trouble Diagnosis
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