Specifications

SiUS39-601 Test Operation
Test Operation 65
1.1.3 Check Operation
* During check operation, mount front panel to avoid the misjudging.
* Check operation is mandatory for normal unit operation.
(When the check operation is not executed, alarm code "U3" will be displayed.)
On completion of test operation, LED on outdoor unit PC board displays the following.
H3P ON: Normal completion
H2P and H3P ON: Abnormal completion
Check the indoor unit remote controller for
abnormal display and correct it.
In the case of multi-outdoor-unit system, make setting on the master unit PC board. (Setting with
the slave unit is disabled.)
[LED display in the case of multi-outdoor-unit system] (Same as that in emergency operation)
* Discriminate the operating status of the master unit/slave units through the following LED
display.
LED display (
7
:ON
7
7
:OFF
9
9
:Blink)
H1P
---
H7P H8P
(Factory set)
Master:
Slave :
77
777
7777
7777 7
7777777
7777777
9
9