Nordson PURBlue EC - Melter Reset and Fault Log

Troubleshooting
6-5
P/N 7135268B
E 2008 Nordson Corporation
PURBlue EC
Resetting Melter
1. Determine cause of fault and then remedy it.
2. Return the melter to normal mode by pressing the Setup key twice.
3. Press the Clear/reset key.
4. Press the Heater key to switch on the heaters.
Fault Log
Calling Up Fault Log
The fault log indicates the type, sequence and respective time of the last ten
faults.
1. Hold down the Setup key.
The automatic scan stops, and parameter 1 appears in the left display.
2. Scroll the left display to parameter 2 (fault log).
The right display indicates the last fault as follows:
S If the last fault was an F1, F2 or F3 fault, then the LED on the
affected component key turns yellow.
S If the last fault was an F4 fault, all of the component key LEDs turn
off.
S The right display indicates the log entry for the most recent fault.
Refer to Structure of Fault Log.
3. Press a right display scroll key to review each of the remaining nine log
entries. Each time a scroll key is pressed, a progressively older log entry
is displayed.
NOTE: The fault log only stores the last ten faults.
4. Press the Setup key to return to normal mode.