Troubleshooting 25
Troubleshooting
Lift Trouble Resolution
Hand control does not respond. • Check the red emergency stop button on the control box.
• Check the connector on hand control cord.
• Check the battery condition (replace with a fully charged
battery pack).
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box do not respond.
• Check the red emergency stop button on the control box.
• Check the battery condition (replace with a fully charged
battery pack).
Actuator does not respond. • Check the red emergency stop button on control box.
• Check if the battery is installed correctly and fully charged.
Test with a new, fully-charged battery pack.
• Check if the hand control is connected.
• Check if control box is in automatic cut-out mode, make sure
boom is not obstructed or overloaded.
Audible “beep” is heard from the
control box.
• Battery is low. Replace with a freshly charged battery pack.
Actuator “stalls” during lift. • Battery is low. Replace with a freshly charged battery. Make
sure not to exceed the lifting capacity.
Battery Trouble
Resolution
Yellow indicator light does not go
off after several hours of charging
time.
• Internal batteries need replacing. Call Arjo for replacement.
Battery pack indicates it is fully
charged when in the charger, but
when placed in the lift, will only
do a few lifts.
• Replace the battery.*
(*) Generally, a humming noise coming from the actuator indicates low battery power.
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