Rotary E Series - i Series Lift Raise;Lower Issues

8
Cause
1. Overhead Sensor Fault
1. Touch pad not functioning.
1. Incorrect voltage to power unit.
1. Overloading lift.
1. Broken latch spring.
Remedy
1. Check sensor for contact with
vehicle.
1. Check touchpad on opposite column
if neither touchpad is functioning
contact service representative for
further assistance.
1. Contact service representative for
further assistance.
1. Check vehicle weight and/or balance
vehicle weight on lift.
2. Contact service representative for
further assistance
1. Contact service representative for
further assistance.
Trouble
Error message on LCD.
No error message on LCD.
Motor won't run from either
column.
Motor runs but will not raise lift.
Locking latches do not engage.
TROUBLE SHOOTING FOR OPERATORS
FOR i SERIES LIFTS
Up button
pressed but lift doesn't raise
Down button pressed but lift doesn't lower
Cause
1. LOWERING VALVE CIRCUIT
FAULT
2. Latch Release Fault 1
3. Latch Release Fault 2
1. Touchpad not functioning
Remedy
1. Check lowering valve plug on power
unit. If connection is good and you
are still getting this error
contact service representative for
further assistance.
2. Solenoid failure master control
panel side. Contact
service repre-
sentative for further assistance.
3. Solenoid failure slave control panel
side. Contact
service representative
for further assistance.
1. Contact service representative for
further assistance.
Trouble
Error message on LCD.
No error message on LCD.