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Control panel
51
Speed Dial (number)
is not Assigned
You tried to dial a speed-dial code that
doesn’t have a fax number stored in it or
you assigned a non-defined one-touch
key to a group.
Choose a speed-dial code to which you
have already assigned a fax number.
System Error An error has occurred. Unplug the power cord from the power
source, wait 10 seconds, and replug in
the power cord.
Try connecting the product to a different
power source.
If the error persists, record the three-
digit error number in the message and
see Chapter 6, “Troubleshooting.”
There are No
Documents in
Memory
HP LaserJet 3100/3150 product tried to
print faxes from memory when no faxes
had been received to memory.
No action is required. There are no
faxes to retrieve.
Unrecognized
Format
When printing, the incorrect printer driver
was selected or an error occured on the
parallel interface.
After selecting the Print command in the
program from which you are printing,
select the HP LaserJet 3100 or 3150
as the printer. Reprint the job.
Disconnect and reconnect the parallel
cable from both the product and the
computer
Unsuccessful Call The fax number entered could not be
reached.
Check the fax number and try resending
the fax.
Try to send the fax to another fax
machine or try again later.
Table 9. Control panel messages
Message Cause Solution