User`s manual

Fault Messages
261
GRF CHK ERROR
PRESS PAUSE
Yes In the CT emulation over a
twinax interface, the printer
received a non-printable
character.
Press the PAUSE key twice.
Half Speed Mode
Yes The printhead is approaching
a hot state.
1. Allow the printer to continue
printing. Full speed will resume
automatically when a lower head
temperature is achieved.
2. Let the printer cool down. Full
speed will be restored when printing
is resumed.
HEAD POWER FAIL Yes/No Printhead lost power. 1. Replace the printhead.
2. Power off the printer for 15
seconds, then power back on again.
If the problem persists, contact your
authorized customer service
representative.
IGP/PGL ERROR Yes Appears when the "Fault"
option is selected from Error
Report in the front panel.
Deselect "Fault" from Error Report on
the front control panel.
INSUFFICIENT RAM
Reboot/Add RAM
Yes/No Not enough RAM memory
available for a printer
function.
1. Power off the printer for 15
seconds, then power back on again.
2. To add more RAM memory to your
printer, contact your authorized
customer service representative.
LOADING PROGRAM
FROM PORT XX%
Yes The new emulation program
is loading into printer RAM.
XX% indicates how much of
the program has loaded.
No action required.
LOADING PROGRAM
INTO FLASH
Yes A program is getting loaded
into flash.
No action required.
MENU MODE
VALIDATOR
Yes This is the normal message
that displays when you first
press the MENU key to place
the printer in Menu mode.
No action required.
Table 15. LCD Message Troubleshooting (continued)
Displayed Message
Can User
Correct?
Explanation Solution