GBC DELTA Operator's Manual page 94

Delta Laminator
3.2.14 Error – alarm of the heating regulator - on the end sides
Status indication:
Yellow ERROR indicator is lit up continuously.
Operator's panel, Main Screen, 1st status line:
Operator's panel, Main Screen, 2nd status line:
Error Screen:
Status correction:
•
Check the value of the actual temperature of the laminating roll end sides on the operator's
panel in Basic Screen No. 2. If it exceeds the set acceptable limit 300 °F (150 °C), the most
probable cause of the error is broken power solid state relay A1. See DA-41-100n, sheet 5.
Replace it.
•
The error will reset as soon as the temperature of the laminating roll on its end sides drops
below the set maximum acceptable limit 27 °F (135 °C).
3.2.15 Error – temperature sensor Pt100 disconnected – heating in the middle
Status indication:
•
Yellow ERROR indicator is lit up continuously.
•
Operator's panel, Main Screen, 1st status line:
•
Operator's panel, Main Screen, 2nd status line:
•
Error Screen:
Status correction:
•
The error is possibly caused by disconnection of conductors 509, 510 or of the connector
connection of these conductors. See DA-41-400n sheet, 4. Repair.
•
A possible error of sensor Pt100 - ST1. Replace it.
Note:
At 80 °F (25 °C) it is possible to measure the resistance of this sensor of approximately 110Ω
for the orientation check of this sensor.
•
The error will reset as soon as temperature sensor ST1 shows the correct value. The error can
be suppressed by turning the heating off with the "HEATERS" rotary switch on the machine
control panel to STOP.
© 2004 General Binding Corporation
Overheat lamination roller
- end sides
Sensor of temperature
is disconnected
- middle
ERROR
Alarm end side
ERROR
Pt100 middle
Service Manual – Electrical
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