7
Troubleshooting
116
7.6.11 S201: Interlock Switch
7.6.12 TS1: Thermostat
1 Is the circuit across COM and NC terminals
conducting when the Switch is removed from
the machine?
→
Yes Replace S201.
↓
No
2 Is the circuit across COM and NC terminals
conducting when the Switch Actuator is
depressed?
→
No Replace S201.
→
Yes OK
1 Is the Reset Pin in the depressed position?
→
No Depress the Reset Pin.
↓
Yes
2 Is the circuit across both terminals of the
Thermostat conducting when the Thermostat
is removed from the machine?
→
No Replace TS1.
→
Yes OK