Section 8
Electrical System
20412989
1-2012/Rev 08
8-13
Figure 8-8: Optical Relays
1. Turn the machine off and observe the appropriate Lockout/Tagout procedures.
Severe injury can result if the machine is not properly locked out. Observe
electrical Lockout/Tagout procedures before performing maintenance on the
system components.
Ensure all pressure is relieved or blocked from the hydraulic and high pressure
circuits before performing maintenance.
2. Open the control panel and locate the appropriate optical relay.
3. Remove the screws and the relay.
4. Remove and test the fuse. If the fuse has failed, replace it and re-install the existing
optical relay.
5. If the fuse is good, replace the optical relay.
To Next Page
Loading...
Need help?
General
