unicraft 6160112, Инструкция по эксплуатации

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20 EHW-Series | Version 1.02
Care, Maintenance and Repair
34 Pump The lift button was not closed before the lift truck was switched on. Control sy-
stem
35 Valve fault Control valve failure:
1. The controller port J3-2- is defective
2. The brake cable is defective.
3. Failure of the pump contactor (short-circuit / idle) Control sy-
stem
36 Valve The lowering button was not closed before the lift truck was swit-
ched on. Control sy-
stem
41 V supply failure/ XV sup-
ply failure/ external sup-
ply out of range Replace controller Control sy-
stem
42 CAN-Loading process CAN overloaded Control sy-
stem
43 HW Storage error 1. The motor voltage does not meet the choke requirement.
2. Error in the control system. Control sy-
stem
44 SW-Error 1. Software defective.
2. Control defective. Control sy-
stem
47 Battery power Battery current too low Control sy-
stem
49 Steering sensor Steering sensor defective Control sy-
stem
81 Parameter error / para-
meter change Incorrect parameter/ error in parameter setting Control sy-
stem
83 NF Error Replace controller Control sy-
stem
84 MONITORING Replace control unit Control sy-
stem
90 Overvoltage High battery voltage:
1. Overcharge.
2. BMS error.
3. High current from the motor during shutdown Lithium
battery
91
Strong discharge
The battery is quickly discharged:
1. The battery is not used for a long period of time
2. Overloaded. Lithium
battery
92 Communication failure The battery connection is interrupted. Lithium
battery
93 Undervoltage Battery undervoltage:
1. Discharge.
2. Battery cell defective. Lithium
battery
94 Overvoltage Overcorrection:
1. Unauthorized adjustment of the standard parameters.
2. Wrong parameter after replacement of the control.
3. Error in the current detection of the lithium battery. Lithium
battery
95 Overheating protection Extremely high battery temperature Lithium
battery
96 Temperature protection High battery temperature Lithium
battery
Code Description Possible reasons Part