PAT DS 50 Troubleshooting Manual page 48

DS50 TROUBLE SHOOTING MANUAL
11. ERROR CODE MESSAGES
Error Code Error
E5 7
Remark
If an error message is displayed that is not listed, please immediately contact
the competent PAT service department.
TSM DS 50-003/REV.B/031-300-190-003/12-02-96
E-Eprom Error.
Cause
E-Eprom was not initialized.
Sometimes prior to
calibration or prior to
transferring data into a
replacement unit.
Defective E-Eprom - when the
E-Eprom was loaded with
calibration data previously.
48
LEVEL 3
Remedy
Follow the instruction of the
troubleshooting manual
level 3 to initialize the
system.
Caution: The initializing
procedure erases all
existing calibration. The
system must be re-
calibrated or other valid
data transferred. Refer to
troubleshooting manual
level 3.
If in doubt contact PAT
service support. Replace
main board or central unit
and transfer original E-
Eprom data. A copy of the
original calibrated data file
must be obtained from the
Crane manufacturer or
PAT - Service department.
Caution: In some cases a re-
calibration of the system is
necessary.
Load test system after.