Compuprint 4247 Serial Quick Setup Manual page 45

Display Message
099 FORMS JAMMED
CLEAR JAM PRESS START
The printer has detected paper in one of
the paper paths. This often occurs if you
press PARK/PATH before tearing off the
forms.
220 SERIAL DSR ERROR
SEE USER'S GUIDE
A remote connection serial interface error
occurred.
221 SERIAL OVERFLOW
SEE USER'S GUIDE
A serial input buffer overflow error was
detected. (Data has been lost.)
Recovery Action
Corrective Action 2
099 message during a Park operation
The Park operation, initiated with the PARK/PATH key and 091
FANFOLD PARK... message, requires that any fanfold forms above the
tear bar be torn off before confirming the Park operation with a second
press of PARK/PATH. Failure to tear off forms may result in the 099
message indicating that the forms have has backed up a certain distance
but were not detected as being back on the tractor.
1. Press STOP once. The 099 message will change back to the 091
FANFOLD PARK... message.
2. Press STOP a second time. The 099 message remains on the display
but the alarm will stop.
3. Open the top cover.
4. Tear off at any form perforation above the carriage or printhead.
5. Close the top cover.
6. Press PARK/PATH once. The park operation will restart. If the 099
message returns, the forms have been backed up a certain distance
but the printer again did not detect that the forms are back on the
tractor. Repeat the steps for Corrective Action 2. If the path has been
successfully cleared, the forms will be parked.
1. Turn off the printer.
2. Ensure the interface cable is connected to the printer and to the
modem.
3. Ensure the serial configuration parameters are set correctly (see
"Parallel, Serial, and USB Configuration" in the User's Guide).
4. Turn on the printer.
1. Press STOP to clear the message.
2. Compare the SERIAL PACING PROTOCOL value that is set in the
printer to the pacing protocol of the host system (see "Serial
interface pacing protocol" in the User's Guide).
3. Restart the print job
33
Setting up your printer