Chapter 4
Routine Maintenance and Troubleshooting
D82012364 REV C 6/17/13
Chapter 4
23
The control box has an automatic reset fuse to protect the circuit in the case of
overload. Once tripped the fuse will take a few minutes to reset before the
up/down switch or green light will operate (see Figure 4A).
If the fuse continues to trip or the lift operates slower than usual, inspect the mast
tube for proper lubrication and relube as necessary using all weather lithium
grease.
General Troubleshooting Guidelines
Figure 4A
If you need to manually lower or raise the lift, unscrew the cap at the top of
the cover to expose a 3/8 inch nut. Attach a 3/8 inch socket or wrench and turn
clockwise to raise the lift or counter clockwise to lower the lift (see Figure 4B).
Manual Operation
Green Indicator
Light
Raise/Lower
Switch
HoverliftManual-RevC 3/18/14 12:10 PM Page 23
