∗ Every LED is colorless when it goes off.
Control P.C.B WP-041
Part No.
D502, D511, D517, D525, D534
D501, D508, D515, D524, D533
D805
D800 to D804
Specifications
Orange LED
Green LED
Green LED
Yellow LED
Operation contents
Indoor/Outdoor communication (Serial communication) signal display
(Receive signal from indoor signal)
Indoor/Outdoor communication (Serial communication) signal display
(Send signal from outdoor signal)
(1) Power-ON display
When the power of the outdoor unit is turned on, D805 LED goes on.
(2) Error display
When the outdoor controller detects some errors, some LEDs go on
or flash according to the error as described in Error display table.
(Refer to 11-6)
(3) Specific operation display
When SW801 is pushed and a specific operation is operated, some
LEDs go on or flash.
Part No.
SW801
SW802
Specifications
Push down button switch
Operation contents
Performs the specific operation to check maintenance and various initial settings.
Service Support Function (LED Display, Switch Operation)
1. Outline
A various setup and operation check can be performed by the push down button switches (SW801, SW802)
on the outdoor control P.C. board WP-041.
Operation part
Display part
D502, D511, D517, D525 D534
(Orange,Indoor → Outdoor)
D501, D508, D515, D524, D533
(Green,Outdoor → Indoor)
D805 (Green LED)
D800 to D804 (Yellow LED)
: Error display / various display
SW801
SW802
: Specific operation switch /
Selection of various initial settings
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