Mitsubishi Electric Mr.Slim PUH-P25VGAA Service Manual page 59

SW2 setting
Piping temperature (TH3) on error
occurring
ON
– 40~90
1 2 3 4 5 6
Compressor temperature (TH4) or
discharge temperature (TH4) on error
ON
occurring.
0~216
1 2 3 4 5 6
Compressor operating current on error
occurring.
ON
0~40
1 2 3 4 5 6
Error code history (1) (latest)
Alternate display of abnormal unit
ON
number and code.
1 2 3 4 5 6
Error code history (2)
Alternate display of error unit number
ON
and code.
1 2 3 4 5 6
Thermistor ON time .
0~999
ON
Trial run elapsed time.
1 2 3 4 5 6
0~120
The number of connected indoor unit.
0~4
ON
1 2 3 4 5 6
Display detail
59
Explanation for display
– 40~90
(When the coil thermistor is 0:and less, "–" and
temperature are displayed by turns)
(Example) When –15:
One second interval
–
0~216
(When the temperature is 100 or more, the hundreds
digit and tens, units digit are displayed by turns.)
(Example) When 130:
One second interval
1
0~40
When no error history,
" 0 " and "– –" and displayed by turns.
When no error history,
" 0 " and "– –" and displayed by turns.
0~999
(When the time is 100 or more, the hundreds digit
and tens, units digit are displayed by turns.)
(Example) When 245 minutes
One second interval
2
0~120
(When the time is 100 or more, the hundreds digit
and tens, units digit are displayed by turns.)
(Example) When 105 minutes
One second interval
1
0~4
Unit
:
15
:
30
A
Code
display
Code
display
Minute
45
Minute
05
Unit