63
OCH665B
The black square ( ) indicates a switch position.
SW2 setting
Display detail
Explanation for display
Unit
1
ON
2 3 4 5 6
Capacity save
0–100
When air conditioner is connected
to M-NET and capacity save mode
is demanded, “0” – ”100” is dis-
played.
When there is no setting
of capacity save “100” is
displayed.
0–100
(When the capacity is 100% hundreds digit, tens digit and
ones digit are displayed by turns.)
(Example) When 100%;
0.5 s 0.5 s 2 s
00
1
%
1
ON
2 3 4 5 6
Controlling status of compressor
operating frequency
The following code will be a help to know the operating
status of unit.
Display Compressor operating frequency control
Display Compressor operating frequency control
Primary current control
Secondary current control
1
2
1
4
8
2
•
The tens digit
•
The ones digit (In this digit, the total number of
activated control is displayed.)
Preventive control for excessive temp-
erature rise of discharge temperature
Preventive control for excessive temp-
erature rise of condensing temperature
Frosting preventing control
Preventive control for excessive temp-
erature rise of heatsink
(Example)
The following controls are activated.
• Primary current control
• Preventive control for excessive tempe-
rature rise of condensing temperature
• Preventive control for excessive tempe-
rature rise of heatsink
1a
LED
Code
display
1
ON
2 3 4 5 6
The number of ON/OFF times of
compressor
0–9999
0–9999
(When the number of times is 100 or more,
hundreds digit, tens digit and ones digit are
displayed by turns.)
(Example) When 42500 times (425 ×100 times);
0.5 s 0.5 s 2 s
4
25
100 times
1
ON
2 3 4 5 6
Compressor integrating operation
times
0–9999
0–9999
(When it is 100 hours or more, hundreds digit, tens
digit and ones digit are displayed by turns.)
(Example) When 2450 hours (245 ×10 hours);
0.5 s 0.5 s 2 s
2
45
10 hours
