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Control Panel Messages
Chapter 6: Troubleshooting ❖ 6-23
Test Print
Printing...
A Test Print is being printed (for use by service technicians).
The message clears once the printing is completed.
ACTION: None.
Toner Low
Toner is getting low in the EP (print) cartridge, but printing will continue without
interruption.
ACTION: Replace the EP cartridge as soon as possible.
Tray Jam-
Open All Trays
Paper has misfed at printer startup. The message alternates with:
Open Front Cover
Remove Jam Sheet
ACTION: See “Misfeed Jam at Startup” (page 6-32).
Turn Power Off
Then On
A fatal disk error has occurred.
ACTION: Power OFF the printer, then ON.
Unknown Disk
The hard disk partition block cannot be understood. This is probably because a
new disk has been installed.
This message flashes alternately with the two-line message:
Press ↑ to Init.
Press ↓ to Abort
ACTION: Press Up to format the disk or press Down to abort.
Waiting...
The printer was busy processing data from a host but the print job was not
completed.
This message appears until:
• Another print job is received.
• The Port Timeout expires and Auto Job End is On.
• The last page timeout expires.
• The PostScript “waittimeout” expires.
ACTION: None.
Table 6.2 Control Panel messages (continued)
Message
Description/Corrective Action
Table 6.2 Page 18 of 19
kug-ch06 Page 23 Thursday, March 6, 1997 4:48 PM