Troubleshooting - Panasonic GM1 Series Reference Manual

9 Troubleshooting

9.1 Self-diagnostic Function......................................................................9-2
9.2 Operation Status at the Time of Error .................................................9-3
9.3 What to Do If an Error Occurs.............................................................9-4
9.3.1 ERROR LED Flashes on the Control Unit ....................................... 9-4
9.3.2 ALARM LED Lights on the Control Unit ........................................... 9-4
9.3.3 POWER LED Does not Light on the Control Unit ............................ 9-5
9.3.4 Desired Output Is Not Obtained: Checking when the Output Does
Not Turn ON / OFF ........................................................................... 9-5
9.3.5 Desired Input Is Not Obtained: Checking when the Input Does Not
Turn ON / OFF .................................................................................. 9-6
9.3.6 If the ALARM LED Is Lit on the Expansion Unit ............................... 9-6
9.3.7 If the ALARM LED Is Unlit on the Expansion Unit ........................... 9-7
WUME-GM1H-02 9-1