GBC DELTA Operator's Manual page 95

Service Manual – Electrical
3.2:16 Error – temperature sensor Pt100 short – 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:
•
A possible error in the connection of conductors 509, 510 or in 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.
3.2.17 Error – temperature sensor Pt100 disconnected – heating 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:
•
The error is possibly caused by disconnection of conductors 511, 512 or of the connector
connection of these conductors. See DA-41-400n, sheet 4. Repair.
•
A possible error of sensor Pt100 – ST2. 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 ST2 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.
28
Sensor of temperature
is short
- middle
Sensor of temperature
is disconnected
- end sides
ERROR
Pt100 middle
ERROR
Pt100 end side
© 2004 General Binding Corporation
Delta Laminator