Panasonic CS-S12PKV

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 nanoe-G check mode
o To enable nanoe-G check mode, during nanoe-G operation ON:
o If there is abnormal discharge, nanoe-G indicator blinks immediately.
 Error detection control
When nanoe-G indicator blinks, it indicates error listed below:
o Nanoe-G connector at main PCB open
 Judgment method
 During nanoe-G operation, nanoe-G connector at main PCB is opened.
 Troubleshooting method
 Switch off the power supply and unplug before cleaning.
 Connect the connector or stop operation to cancel the blinking.
 Clean the dirty nanoe-G generator with cotton bud.
o Abnormal discharge error
 Judgment method
 During nanoe-G operation, the nanoe-G system has abnormal discharge due to short-circuit caused
by water or dust adhesion and so forth, with Lo-feedback voltage (at microcontroller).
 When abnormal discharge occurred, every 30 minutes the unit supplies power to the nanoe-G
system.
 When abnormal discharge occurs for 48 times continuously, nanoe-G indicator blinks.
 Troubleshooting method
 Press nanoe-G button or OFF/ON button to stop the operation and check the nanoe-G connector at
PCB.
 After that, press nanoe-G button again to confirm the nanoe-G indicator do not blinks.
 The 24 timer counter will be clear after 10 minutes of normal operation or when operation stops.
 Error reset method
 Press “OFF/ON” button to OFF the operation.
 Press AUTO OFF/ON button at indoor unit to OFF the operation.
 OFF Timer activates.
 Power supply reset.