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TROUBLE SHOOTING (CONTINUED)
Code Description Troubleshooting steps
E11
Low Battery Error Batteries reached critical level. Check battery charge.
E13
Weight Sensor Error An error has occurred with the weight sensing device. Weight values displayed are inaccurate
until next lift power cycle.
E14
Wireless Radio Error An error has occurred when attempting to communicate to the column's wireless radio.
Ensure that the radio modem board is powered "ON" cable(s) between the control and modem
board have strong connections, and the wireless module is fully seated into the modem board.
E15
Intermittent Power Fault Error Power to the control board has become inconsistent. Check the fuses and other power
connections to the control board are strong.
CL
Communication Loss Communication between columns has been lost temporarily during operation. Re-try operation
after release of button.
EHL or HL
Height Limit Reached Programed height limit has been reached on column.
HO
Height Offset Limit Reached Programed Offset height limit has been reached on column.
Display Unresponsive Turn off power and check wire connections on the display board for the keypad, the push
buttons, and the control board. Restart power and test.
Slow To Rise Overloaded, check battery and connections, dirt, debris, in oil system.
Lift Drifts Down Dirt, Debris, in oil system.
Receive Signal Strength Indicator (RSSI) (Inside Control Panel)
Each transceiver has a green LED near the serial port labeled (RSSI). When operating, this LED should be on. If it is not on this indicates a
poor signal due to a transceiver failure or antenna / antenna cable problem.
Trouble
Lift will not raise off of latches.
Cause
1. Motor, pump, or cylinder failure.
Remedy
1. Contact lift manufacturer’s Customer Service.
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