Trouble shooting and Diagnostics
Trouble Shooting and Diagnostics
5-3
5-4
Display
That means....
Cause
NV RAM OK
Error on the RAM of
S
Control Unit defective
the Control Unit
RAM OK
Checksum error
S
(P)ROM defective
(P)ROM 1
ROM 1 OK
No Fonts available
S
Character generator P(ROM)
on PM damaged or missing
MC OK
Fault on Control Unit
S
Control Unit defective
S
Type mismatch of PM and
Control Unit
S
PBC (Printer Base Controller)
on Control Unit damaged
S
SPC (Speed Controller) on
Control Unit damaged
If all tests have been passed successfully the following message will be
displayed:
READY 4 ELQ /
The Printer is OK
S
Printer ready for operation
BUSY 4 ELQ
During normal operation the following error messages may occur (for further
operator panel messages it is referred to section
2.4 Status and Error
Messages
.
Display
That means...
Cause / Action
AGC ERROR
AGC ADJUST
S
Distance print head and
procedure fault
platen faulty
S
Print head loose
S
Platen incorrectly
installed
S
Ribbon not inserted
S
Horizontal drive without
function
S
Platen got dirty
HOR. DRIVE ERROR
Horizontal drive
S
Horizontal drive blocked
without function
S
Paper jam
S
Distance of platen gap
too narrow
S
AGC procedure on not
workable position
S
Platen incorrectly
installed
S
No AGC ADJUST after
print head or platen
replacement
S
Device electronic fault
S
Encoder strip missing
S
Horizontal drive fault
CUTTER ERROR
Cutter without
S
Cutter not connected
any function
S
Connector loose
(only for
printer
S
Blade locked
with cutter
)
S
Cutter defective
BUFFER OVERFLOW
Handshake
S
Check CTR - CTS or
protocol error
XON - XOFF protocol
S
Repeat data transfer
Содержание PP 408
Страница 58: ...14073 Appendix A to G for Printer ...