Clear/Reset key
Heater key
Operation
4-13
Part 1024496_06
2014 Nordson Corporation
To put the melter back into operation
1. Diagnose and correct the fault condition. Refer to Section 6,
Troubleshooting, for information about diagnosing and correcting fault
conditions.
NOTE: When a fatal F4 fault exists, the control switch will not function.
Remove power to the melter at the local disconnect switch.
2. Return the melter to the automatic scan mode by pressing the Setup key
twice.
3. Press the Clear/Reset key.
4. Press the Heater key to turn on the heaters.