Mitsubishi Electric PUHZ-RP250YHA2 Service Manual page 66

SW2 setting
Pipe temperature / Liquid(TH3) on error
occurring
ON
– 40~90
1 2 3 4 5 6
Compressor temperature (TH4) or
discharge temperature (TH4) on error
ON
occurring
3~217
1 2 3 4 5 6
Compressor operating current on error
occurring
ON
0~20
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
Thermo ON time
0~999
ON
1 2 3 4 5 6
Test run elapsed time
0~120
LEV-B opening pulse
0~480
ON
1 2 3 4 5 6
Display detail
Explanation for display
– 40~90
(When the coil thermistor detects 0
and temperature are displayed by turns.)
(Example) When –15 ;
0.5 secs.
3~217
(When the temperature is 100
hundreds digit, tens digit and ones digit are
displayed by turns.)
(Example) When 130 ;
0.5 secs.
0~20
When no error history,
" 0 " and "– –" are displayed by turns.
When no error history,
" 0 " and "– –" are displayed by turns.
0~999
(When it is 100 minutes or more, the hundreds digit,
tens digit and ones digit are displayed by turns.)
(Example) When 245 minutes;
0.5 secs.
0~120
(When it is 100 minutes or more, the hundreds digit,
tens digit and ones digit are displayed by turns.)
(Example) When 105 minutes;
0.5 secs.
0~480
(When it is 100 pulse or more, hundreds digit, tens
digit and ones digit are displayed by turns.
(Example) When 150 pulse;
0.5 secs.
66
or below, "–"
0.5secs. 2 secs.
15
or more, the
0.5secs. 2 secs.
1 30
0.5secs. 2 secs.
2 45
0.5secs. 2 secs.
1 05
0.5secs. 2 secs.
1 50
Unit
A
Code
display
Code
display
Minute
Minute
Pulse