Height Rider/SP Series
Operating & Safety Instructions
English/USA – 01/18
Original instructions
48
Appendix A
Application specific error codes
For more comprehensive error information please refer to the HR12 MK2 Service Manual.
Error Code
Description
Action
019F0000
The Steer Sensor is out of range
Contact a Niftylift approved service centre
01A00000
There is a problem with the signals
from the normally closed and
normally open contacts of SiOPS to
the PLC
Ensure contact blocks are securely in position.
Check SiOPS wiring from the switch contacts to the
PLC
01A10000
There is a problem with the signals
from the normally closed and
normally open contacts of the
Keyswitch to the PLC
Ensure contact blocks are securely in position.
Check Keyswitch wiring from the switch contacts to
the PLC
01A20000
There is a problem with the signals
from the normally closed and
normally open contacts of the Base
E-Stop to the PLC
Ensure contact blocks are securely in position.
Check Base E-Stop wiring from the switch contacts to
the PLC
01A30000
There is a problem with the signals
from the normally closed and
normally open contacts of the Cage
E-Stop to the PLC
Ensure contact blocks are securely in position.
Check Cage E-Stop wiring from the switch contacts to
the PLC
01A40000
There is an error with the signals
from the Load Sensing system
Check the Load Sensing PCB is functioning and EN
and ALM are opposite.
Check wiring from the Load Sensing PCB to the PLC
01A70000
There is a problem with the Mode
Select Switch
Check the wiring from the Mode Select Switch to the
Cage Node.
Replace the Mode Select Switch
01A90000
There is a problem with the Override
Switch
Check the wiring from the Override Switch to the PLC
Replace the Override Switch
Summary of Contents for HR 12
Page 77: ......
