Unit installation

43
&
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Test Run by the Remote Controller (for Mr. SLIM)
w
Press the remote controller’s
button twice to perform self-diagnosis. See the table below for the contents of LCD
display. For details, please refer to "
*
.2.Error code
list "
LCD Contents of inferior phenomena
P1~9 Malfunction outdoor unit
Fb Malfunction indoor
unit
U1~UP Malfunction outdoor unit
F3~F9 Malfunction outdoor
unit
E0~E5 Remote controller
transmitting error
E6~EF Indoor/outdoor unit
communication error
---- No error
history
FFFF No applied
unit
See the table below for details of the LED display (LED 1, 2, 3) on the indoor controller board.
LED1 (microcomputer power supply) Lits when power is supplied.
LED2 (remote controller)
Lits when power is supplied for wired remote controller.
The indoor unit should be connected to the outdoor unit with address "0" setting.
LED3 (indoor/outdoor communication) Blink when indoor and outdoor unit are communicating.