PAT DS 50 Troubleshooting Manual page 45

DS50 TROUBLE SHOOTING MANUAL
11. ERROR CODE MESSAGES
Error Code Error
E2 1
TSM DS 50-003/REV.B/031-300-190-003/12-02-96
Length channel voltage
is higher then the
maximum limit.
Cause
Cable between length sensor
and main board defective,
shorted or disconnected.
Length sensor
potentiometer defective.
Analog channel on main
board defective.
45
LEVEL 3
Remedy
Check cable and connectors
and replace if necessary.
Refer to troubleshooting
manual.
Replace length sensor
potentiometer. Refer to
instructions in the
troubleshooting manual.
Identify clearly a main board
defect by referring to the
troubleshooting manual. If in
doubt contact PAT service
support. Replace main board
or central unit and transfer
E-Eprom data. Load test
system after.