64
OCH665B
SW2 setting
Display detail
Explanation for display
Unit
1
ON
2 3 4 5 6
Thermostat ON time
0–999
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 0.5 s 2 s
2
45
Minute
Test run elapsed time
0–120
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 s 0.5 s 2 s
1
05
Minute
1
ON
2 3 4 5 6
Number of defrost cycles
0–FFFE
0–FFFE (in hexadecimal notation)
(When more than FF in hex (255 in decimal), the num-
ber is displayed in order of 16
3
's and 16
2
's, and 16
1
's and
16
0
's places.
(Example) When 5000 cycles;
0.5 s 0.5 s 2 s
C4
9
2 cycles
1
ON
2 3 4 5 6
Error postponement code history
(1) of outdoor unit
Postponement code display
Blinking: During postponement
Lighting: Cancellation of postponement
“00” is displayed in the case of no postponement.
Code
display
1
ON
2 3 4 5 6
Error postponement code history
(2) of outdoor unit
Postponement code display
Blinking: During postponement
Lighting: Cancellation of postponement
“00” is displayed in the case of no postponement.
Code
display
1
ON
2 3 4 5 6
Error postponement code history
(3) of outdoor unit
Postponement code display
Blinking: During postponement
Lighting: Cancellation of postponement
“00” is displayed in the case of no postponement.
Code
display
1
ON
2 3 4 5 6
Operation mode on error occurring Operation mode of when operation stops due to error is
displayed by setting SW2 like below.
(SW2)
1
ON
2 3 4 5 6
Code
display
1
ON
2 3 4 5 6
Error history (1) (latest)
Alternate display of abnormal unit
number and code
When no error history,
“ 0 ” and “– –” are displayed by turns.
Code
display
The black square ( ) indicates a switch position.
