Page 15 of 16
52363 R02
TROUBLESHOOTING
Symptom
Possible Cause
Action
No power for driving or lifting
Battery is not fully charged
Charge battery
Battery is damaged
Replace battery
Red Emergency Stop switch is pushed in
Turn switch clockwise to reset
Unresponsive steering or jerky motion
when driving
One or both wheel locking levers not in
locked (down) position
Push both wheel locking levers to
locked (down) position
Battery will not charge
Battery is damaged
Replace battery
Light flashing on drive control joystick
Charger is connected to battery
Disconnect charger from battery
Sling bar will not raise or lower
Slack in sling bar strap
Remove slack in strap
Bad actuator or controls
Contact Wy’East for service
Sling bar will not raise
Twist in sling bar strap
Remove twist in strap
Lift arm will not raise or lower
Slack in sling bar strap
Remove slack in strap
Bad actuator or controls
Contact Wy’East for service
Lift arm will not lower
Twist in sling bar strap
Remove twist in strap
Legs will not open or close
Bad actuator or controls
Contact Wy’East for service
Unresponsive lift control handset
Bad handset or controls
Contact Wy’East for service
Unresponsive drive control joystick
Bad joystick or controls
Contact Wy’East for service