Panasonic CS-AE9NKE, Руководство по обслуживанию

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nanoe-G check mode
o
To enable nanoe-G check mode, during nanoe-G operation ON:
SET
SET
Transmit ECO demo code
and after 2 seconds return to normal
mode.
Press continuously for 15s
SET
Transmit check code
and after 2 seconds return to normal
mode.
SET
Transmit sunlight sensor check code
and after 2 seconds return to normal
mode.
Remote control normal mode
o
If there is abnormal discharge, nanoe-G indicator blinks immediately.
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Error detection control
When nanoe-G indicator blinks, it indicates error listed below:
o
Nanoe-G connector at main PCB open
ƒ Judgment method
•
During nanoe-G operation, nanoe-G connector at main PCB is opened.
ƒ Troubleshooting method
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Connect the connector or stop operation to cancel the blinking.
o
Abnormal discharge error
ƒ
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.
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When abnormal discharge occurs for 24 times continuously, nanoe-G indicator blinks.
ƒ Troubleshooting method
•
Press nanoe-G button or OFF/ON button to stop the operation and check the nanoe-G connector at
PCB.
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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.
ƒ Error reset method
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Press “OFF/ON” button to OFF the operation.
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Press AUTO OFF/ON button at indoor unit to OFF the operation.
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OFF Timer activates.
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Power supply reset.