Yale MPB045VG, Maintenance Manual

Page: 22 / 84

Status Codes and Descriptions
STATUS CODES
Status codes give an indication to the operator that a
possible malfunction or incorrect truck use has
occurred. Status codes are a code number of a
symptom or malfunction. The wrench symbol will flash
and the status code number will be shown on the LCD
screen if an incorrect truck use or malfunction occurs
during operation. Have an authorized service person
check and repair the lift truck if a status code number
appears. The symptoms for each status code are
shown in this manual. This manual also provides in-
depth troubleshooting procedures for each fault broken
down into the following system or node:
NODE 30: TRACTION CONTROLLER
NODE 60: TILLER CARD
Status Codes are displayed as four lines. Line one
consist of the Node and Code number. The second
line consists of the Node name while lines three and
four contain code descriptions.
Table 9030-03-1. Status Code Example
DISPLAY LINE DESCRIPTION
First Display String Diagnostic Trouble Code
Subsequent Display String Code Description/Affected Circuit
STATUS CODE DESCRIPTIONS
Table 9030-03-2. Node 30 Status Codes
NODE STATUS DESCRIPTION
XX 099 Internal Fault*
30 001 The Traction Controller has detected a fault in the Lift Coil circuit.
30 003 The Traction Controller has detected a fault in the Lower Coil circuit.
30 033 The Traction Controller has detected a fault in the Main Contactor Coil circuit.
30 035 The Traction Controller had detected a fault in the Brake Coil circuit.
30 037 The Traction Controller has detected a fault in the Audible Alarm circuit.
30 039 The Traction Controller has detected a fault in the Optional Audible Alarm circuit.
30 052 The Traction Controller has detected a fault in the Beverage Handle Option, Thumb Lift/
Lower Switch circuit.
30 060 The Traction Controller has detected high current in the traction motor or traction motor cir-
cuit.
30 061 The Traction Controller has detected a open/short in the Traction Motor or circuit.
30 062 The Traction Controller has detected a motor encoder fault.
30 067 The Traction Controller has detected that the Main Contactor is stuck closed or has welded
tips.
30 068 The Traction Controller has detected that the Main Contactor is not closed or stuck open.
30 069 The Traction Controller has detected a fault in Capacitor charge.
30 080 The Traction Controller has detected the motor operating at high temperatures/Cutback
Mode.
30 082 The Traction Controller is operating at high temperatures/Cutback Mode.
General Maintenance and Diagnostic Data ELECTRICAL SYSTEM
Check the Service Manual section in Yale Axcess Online for possible updates and check pertinent Bulletins
9030-03-12 Confidential/Proprietary - Do Not Copy or Duplicate