8-6. 7-Segment Display Function
7-segment display on outdoor unit (interface P.C. board)
The interface control P.C. board features a 7-segment LED display designed to check operational status.
Display items can be changed by changing the combination of the number settings of rotary switches provided
on the P.C. board (SW01, SW02 and SW03).
Interface P.C. board
%0%0%0%0%0
%0
10
10
10
10
10
10
+%
+%
59 59 59
2
10
0%0%0%
(
(
%0
%0
%0 %0
%0 %0
%0%0 %0
%0%0
59
59
59
59
59
59
59
%0
..
%0
%0
%0
%0
59 59 59
%0
%0
7 7 7 7
7X 7J7X 7J 7E 7E
5*+'.&5*+'.&
5*+'.&
7 7
5*+'.&
SW04
SW01
Rotary switches
7-segment
display [B]
Push switch
7-segment
display [A]
SW02 SW03
SW05 SW06
Fixing screw for the
access door cover
Cover of the electrical
control box
Access
door cover
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