63
SW2 setting
1
ON
2 3 4 5 6
Display detail
Explanation for display
Unit
Pipe temperature/Liquid (TH3) on error
occurring
– 40~90
– 40~90
(When the coil thermistor detects 0
:
or below, “–”
and temperature are displayed by turns.)
(Example) When –15
:
;
0.5 secs. 0.5secs. 2 secs.
:
1
ON
2 3 4 5 6
1
ON
2 3 4 5 6
1
ON
2 3 4 5 6
1
ON
2 3 4 5 6
Compressor temperature (TH4) or
discharge temperature on error
occurring
3~217
Compressor operating current on error
occurring
0~20
Error code history (1) (latest)
Alternate display of abnormal unit
number and code
Error code history (2)
Alternate display of error unit number
and code
3~217
(When the temperature is 100
:
or more, the
hundreds digit, tens digit and ones digit are
displayed by turns.)
(Example) When 130
:
;
0.5 secs. 0.5secs. 2 secs.
:
A
Code
display
Code
display
0~20
When no error history,
“ 0 ” and “– –” are displayed by turns.
When no error history,
“ 0 ” and “– –” are displayed by turns.
1
ON
2 3 4 5 6
Thermostat ON time
0~999
Test run elapsed time
0~120
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. 0.5secs. 2 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. 0.5secs. 2 secs.
Minute
Minute
15
1
30
2
45
1
05
The black square (
■
) indicates a switch position.
OCH424E
