Mitsubishi Electric PUZ-M200YKA2 Service Manual page 70

SW2 setting
DC bus voltage
300 to 750 (M200-250Y)
ON
1 2 3 4 5 6
Capacity save
0 to 100
When air conditioner is connected to
M-NET and capacity save mode is
ON
demanded, a value from "0" to "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 history (3) (Oldest)
ON Alternate display of abnormal unit num-
ber and code.
1 2 3 4 5 6
Error thermistor display
ON
When there is no error thermistor,
"–" is displayed.
1 2 3 4 5 6
Operation frequency on error occurring
0 to 255
ON
1 2 3 4 5 6
Fan step on error occurring
0 to 10
ON
1 2 3 4 5 6
OCH775
Display detail
The black square ( ) indicates a switch position.
Explanation for display
300 to 750 (M200-250Y)
(When it is 100 V or more, hundreds digit, tens
digit and ones digit are displayed by turns.)
0 to 100
(When the capacity is 100% hundreds digit, tens digit
and ones digit are displayed by turns.)
(Example) When 100%;
0.5 s
Postponement code display
Blinking: During postponement
Lighting: Cancellation of postponement
"00" is displayed in the case of no postponement.
Postponement code display
Blinking: During postponement
Lighting: Cancellation of postponement
"00" is displayed in the case of no postponement.
When no error history, "0" and "– –" are displayed by
turns.
3: Outdoor pipe temperature/Liquid (TH3)
6: Outdoor pipe temperature/2-phase (TH6)
7: Outdoor ambient temperature (TH7)
8: Outdoor heat sink (TH8)
0 to 255
(When it is 100 Hz or more, hundreds digit, tens digit
and ones digit are displayed by turns.)
(Example) When 125Hz;
0.5 s
0 to 10
70
0.5 s 2 s
1 00
0.5 s 2 s
1 25
Unit
V
%
Code
display
Code
display
Code
display
Code
display
Hz
Step