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3 Maintenance
3.3.10 Inspecting, signal lamp (option)
Continued
Equipment, etc.
Other tools and procedures may
be required. See references to
these procedures in the step-by-
step instructions below.
Inspecting, signal lamp
Use this procedure to inspect the function of the signal lamp.
1
2
3
126
Action
Check that signal lamp is lit when motors are put in
operation ("MOTORS ON").
DANGER
Turn off all:
•
electric power supply
•
hydraulic pressure supply
•
air pressure supply
to the robot, before entering the robot working area.
If the lamp is not lit, trace the fault by:
•
Checking whether the signal lamp is broken.
If so, replace it.
•
Checking cable connections.
•
Measuring the voltage in the connectors of
motor axis 6 (=24V).
•
Checking the cabling. Replace the cabling if a
fault is detected.
© Copyright 2013 ABB. All rights reserved.
Art. no.
Note
These procedures include references
to the tools required.
Note
Art. no. is specified in
equipment on page
Required
125.
3HAC039838-001 Revision: C
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