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SW2 setting
The pipe temperature/Liquid (TH3)
−40 to 90
ON
1
2 3 4 5 6
The discharge temperature (TH4)
−20 to 217
ON
1
2 3 4 5 6
The output step of outdoor FAN
ON
0 to 16
1
2 3 4 5 6
The number of ON/OFF times of com-
pressor
ON
0 to 9999
1
2 3 4 5 6
The compressor integrating operation
times
ON
0 to 9999
1
2 3 4 5 6
The compressor operating current
ON
0 to 50
1
2 3 4 5 6
The compressor operating frequency
0 to 255
ON
1
2 3 4 5 6
The LEV-A opening pulse
0 to 500
ON
1
2 3 4 5 6
The error postponement code history (1)
ON
of outdoor unit
1
2 3 4 5 6
The operation mode when the last error
occurred
ON
1
2 3 4 5 6
OCH756
Display detail
53
The black square (
Explanation for display
−40 to 90
(When the coil thermistor detects 0°C or below, "–"
and temperature are displayed by turns.)
Example: When −10°C
0.5 s
−20 to 217
(When the discharge thermistor detects 100°C or
more, hundreds digit, tens digit and ones digit are
displayed by turns.)
Example: When 105°C
0.5 s
0 to 16
0 to 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 to 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
2
0 to 50
Note: Value after the decimal point will be truncated.
0 to 255
(When it is 100 Hz or more, hundreds digit, tens
digit and ones digit are displayed by turns.)
Example: When 125 Hz
0.5 s
0 to 500
(When it is 100 pulse or more, hundreds digit, tens
digit and ones digit are displayed by turns.)
Example: When 150 pulse
0.5 s
Postponement code display
Blinking: During postponement
Lighting: Cancellation of postponement
"00" is displayed in the case of no postponement.
This setting shows the operation mode when the last
error occurred as well as the default setting (Refer to
the following).
(SW2)
ON
1
2 3 4 5 6
■
) indicates a switch position.
0.5 s
2 s
10
0.5 s
2 s
1
05
0.5 s
2 s
4
25
10 hours
0.5 s
2 s
45
0.5 s
2 s
1
25
0.5 s
2 s
1
50
Unit
°C
°C
Step
100
times
A
Hz
Pulse
Code
display
Code
display
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