Mitsubishi Electric Mr.Slim PUHZ-SHW80VHA Service Manual page 69

SW2 setting
DC bus voltage
180~370
ON
1 2 3 4 5 6
Capacity save
0~255
When air conditioner is connected to
ON
M-NET and capacity save mode is
demanded, "0"~"100" is displayed.
1 2 3 4 5 6
When there is no setting
of capacity save "100" is
displayed.
Error postponement code history (2)
of outdoor unit
ON
1 2 3 4 5 6
Error postponement code history (3)
of outdoor unit
ON
1 2 3 4 5 6
Error code history (3) (Oldest)
Alternate display of abnormal unit
ON
number and code
1 2 3 4 5 6
Error thermistor display
When there is no error thermistor,
ON "–" is displayed.
1 2 3 4 5 6
Operation frequency on error occurring
0~255
ON
1 2 3 4 5 6
Fan step on error occurring
ON
0~10
1 2 3 4 5 6
OCH526
Display detail
69
The black square (
Explanation for display
180~370
(When it is 100V or more, hundreds digit, tens
digit and ones digit are displayed by turns.)
0~255
(When the capacity is 100%, hundreds digit, tens
digit and ones digit are displayed by turns.)
(Example) When 100%;
0.5 secs.
Postponement code display
Blinking: During postponement
Lighting: Cancellation of postponement
"00" is displayed in case of no postponement.
Postponement code display
Blinking: During postponement
Lighting: Cancellation of postponement
"00" is displayed in case of no postponement.
When no error history, "0" and "– –" are displayed by
turns.
3: Liquid pipe temperature (TH3)
4: Discharge pipe temperature (TH4)
6: 2-phase pipe temperature (TH6)
7: Ambient temperature (TH7)
8: Heatsink temperature (TH8)
32: Suction pipe temperature (TH32)
34: Comp. surface temperature (TH34)
0~255
(When it is 100Hz or more, hundreds digit, tens digit
and ones digit are displayed by turns.)
(Example) When 125Hz;
0.5 secs.
0~10
■
) indicates a switch position.
0.5secs. 2 secs.
1 00
0.5secs. 2 secs.
1 25
Unit
V
%
Code
display
Code
display
Code
display
Code
display
Hz
Step