Troubleshooting - Yellow Error Light - GBC DELTA Operator's Manual

Delta Laminator
3.2 TROUBLESHOOTING – YELLOW ERROR LIGHT
The machine error is signaled by yellow indicator ERROR (lit up continuously or blinking) and the
error/status message on the operator's panel in the right at the top. By touching this part of the panel,
you get to the Error Screen where the error/status is described in detail.
–
3.2.1 Error incorrect sequence of phases
Status indication:
•
Operator's panel, Main screen, 1st status line:
•
Operator's panel, Main Screen, 2nd status line:
•
Error Screen:
Status correction:
•
Switch the machine off.
•
Change the sequence of the phases on the machine supply unit.
•
Switch the machine on.
3.2.2 Status – the safety relay is not active
Status indication:
•
START button/indicator is blinking with short flashes
•
Yellow ERROR indicator is blinking with short flashes
•
Operator's panel, Main Screen, 1st status line:
•
Operator's panel, Main Screen, 2nd status line:
•
Error Screen:
Status correction:
•
Check the switching position of both emergency stop buttons.
•
Close all the machine covers.
•
Switch on the safety relay by pressing buttons START.
•
If the safety relay cannot be switched on by pressing button START even after the previous
steps, there must be an error the electrical connection (for example a loose conductor). See
wiring diagram DA-41-100n, Sheet 4.
© 2004 General Binding Corporation
Bad phase sequence
of power supply
Safety relay is not active
Check emergency stop
Close covers
Press button START
Service Manual – Electrical
ERROR
Phase sequence
STATUS
Safety relay
21