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0221 TH-3767
H-3767
1-800-295-5510
uline.com
BATTERY OPERATED
DOUBLE SCISSOR
LIFT TABLE
TROUBLESHOOTING
OPERATING ISSUE
CAUSES
RECOMMENDATIONS
The lift motor does not
run.
Battery cord is disconnected.
Battery charge is insufficient.
The fuse has been triggered.
Connect the battery cord.
Charge the battery.
Check the fuse.
The table will not raise.
Low hydraulic oil.
Faulty hydraulic pump.
Add oil.
Replace hydraulic pump.
Table lowers without
pushing the down
button.
Oil leaking from the lowering valve.
Oil leaking from hydraulic circuit.
Replace lowering valve.
Check hydraulic circuit and repair.
Oil leaking from the
cylinder.
Seals are worn out or damaged.
Replace the seals.
Oil leakage from the air
inlet.
Excessive oil in the reservoir.
Drain the oil to the correct level.
Battery will not charge.
Battery is worn out.
Replace battery.
Charger flashing to show
error.
Charger is not connected.
Batteries are not connected properly.
Check all connections.
Check all battery connections.
Para Español, vea página 2.
Pour le français, consulter la page 3.