STATE | POINT A | POINT B | |
RELAY 3 | ON | +5V DC | GND |
RELAY 3 | OFF | GND | +24V DC |
7) Case of no stopping of the count do | wn timer |
| |
When the door is opened during operation, the count down timer does not stop.
B |
A |
- Check method |
|
| |
| POINT | A | B |
STATE |
|
|
|
1) DOOR OPEN | OPEN | +5V DC | |
2) DOOR CLOSED | CLOSE | GND | |
CHECK NO |
| METHOD | REMEDY |
1 | Check the stage(ON,OFF) of the door | Replace door open monitor switch. | |
open monitor switch by resistance | |||
| measurement. |
|
|
35
