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3 Maintenance
3.3.14 Inspection, UL-lamp
Continued
Inspection, UL-lamp
The procedure below details how to inspect the function of the UL-lamp.
1
2
192
Action
Check that the UL-lamp is lit, when the motors are in
operation ("motors ON").
If the lamp is not lit, trace the fault!
•
Check whether the UL-lamp is broken. If so, re-
place it.
•
Check the cable connections.
•
Measure the voltage in connectors motor axis 3
(=24V).
•
Check the cabling. Replace cabling if a fault is
detected.
© Copyright 2007-2013 ABB. All rights reserved.
Note
Part no. is specified in
Re-
quired equipment on
page
191!
3HAC022033-001 Revision: M
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