ABB IRB 6660 - 130/3.1 Product Manual page 117

3HAC028197-001 Revision: A
Action
3. If the lamp is not lit, trace the fault by:
• Checking whether the signal lamp is broken.
If so, replace it.
• Checking the cable connections.
• Measuring the voltage in connectors motor
axis 3 (=24V).
• Checking the cabling. Replace cabling if a
fault is detected.
3 Maintenance
3.3.12. Inspection, signal lamp (option)
Note
Art. no. is specified in
equipment on page
Continued
Required
114.
115