Uline H-2651 Manual De Instrucciones página 4

OPERATING ISSUE
The forks do not go up to
the maximum height.
The motor does not turn
on.
The forks do not go down.
Leaks.
Forks descend without
engaging the lower lever.
Battery does not charge.
PAGE 4 OF 12
TROUBLESHOOTING
CAUSES
Not enough hydraulic oil.
Oil has impurities.
Emergency Shut-Off is pressed
down, the power is cut off.
The voltage is too low.
Wire connections have come
loose.
Connector to DC motor is bad.
Piston rod or mast is damaged
resulting from incorrect loading or
overloading.
Fork was kept in the up position
for a long time and the piston rod
rusted or is jammed.
Release valve of the pump is not
opened.
Seals are worn or damaged.
Piston parts are cracked or worn
too small.
Impurities in the oil caused
release valve to not close tightly.
Seals are worn out or damaged.
Release valve is damaged.
Battery is bad.
Charging plug is loose.
1-800-295-5510
uline.com
RECOMMENDATIONS
Pour in hydraulic oil.
Change the oil.
Turn it clockwise, switch the power on.
Charge the stacker.
Check and reconnect any loose
wires.
Replace with a new one.
Replace with a new one.
Lubricate piston rod. Always keep the
fork in the lowest position when not in
use.
Check it. If damaged, replace with a
new one.
Replace with a new one.
Replace with a new one.
Change the oil.
Replace with a new one.
Replace with a new one.
Replace with a new one.
Check connection and reattach if
necessary.
0321 IH-2651