Mitsubishi Electric PUZ-HA30NHA5 Service Manual page 66

SW2 setting
Pipe temperature/Liquid (TH3) on error
occurring
ON −40–194
1 2 3 4 5 6
Compressor temperature (TH4) or
discharge temperature (TH4) on error
ON
occurring
37–327
1 2 3 4 5 6
Compressor operating current on error
occurring
ON 0–50
1 2 3 4 5 6
Error history (1) (latest)
Alternate display of abnormal unit
ON
number and code
1 2 3 4 5 6
Error history (2)
Alternate display of error unit number
ON
and code
1 2 3 4 5 6
Thermostat ON time
0–999
ON
Test run elapsed time
1 2 3 4 5 6
0–120
OCH607
Display detail Explanation for display
−40–194 (–40–90:)
(When the coil thermistor detects 0˚F or below, "–"
and temperature are displayed by turns.)
(Example) When –15˚F;
0.5 s
37–327 (3–164:)
(When the temperature is 100˚F or more, the
hundreds digit, tens digit and ones digit are
displayed by turns.)
(Example) When 130˚F;
0.5 s
0–50
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 s
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;
66
0.5 s 2 s
15
0.5 s 2 s
1 30
0.5 s 2 s
2 45
0.5 s 0.5 s 2 s
1 05
Unit
˚F
˚F
A
Code
display
Code
display
Minute
Minute