62 General Maintenance
Figure 3-51
Limit switch rod
3 c. Retighten up the nut.
4. Slightly close the gripper or extend the arm out (about 1 inch).
The A
RM EXTENDED warning light should start flashing.
5. Repeat the procedure until the limit switch is properly adjusted.
Figure 3-52
A RM EXTENDED warning light
Danger!
All limit switches MUST be working at all times. Otherwise, the operator may not be aware
that the arm is not fully retracted or that the grabber is open or closed. This may cause
accidents, injuries or property damage.
Caution!
This procedure must be done correctly before adjusting the gripper auto-closing system.
To Next Page
Loading...
Need help?
General
