User guide

page 6 - 8 AB46J – 0163187
6. Controls
Electronic display message: Explanation of message:
When you read any of the SERVICE REQUIRED messages,
you should immediately:
1. Record the error message shown on the second line of the
display. You will need this error message when you contact
a qualified service technician for repairs.
2. Take the AB46J out of service IMMEDIATELY.
3. Notify a qualified service technician that the AB46J is out
of service, and what the Electronic Display ERROR
message said.
❑
Service Required message table
SERVICE REQUIRED
ERROR: ARMATURE DRV
SERVICE REQUIRED
ERROR: ARMATURE VOLT
SERVICE REQUIRED
ERROR: FIELD DRIVE
SERVICE REQUIRED
ERROR: FIELD VOLTAGE
SERVICE REQUIRED
ERROR: JOYSTICK VOLT
SERVICE REQUIRED
ERROR: VELOCITY READ
SERVICE REQUIRED
ERROR: 14V PWR SUPLY