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5. Troubleshooting

Error & Status Messages on the Control

Panel

Messages/Second messages Description Solution
Call Service: EC
Power Off On
/If Error Reoccur
Call Service
An error has occurred in the
printer.
First, turn the power switch
off and then on. If the message
appears again, call your sales
or service representati ve.
Change Setting
Tray #
/Paper Size:
Paper Type:
The paper type and size set-
ting on the tray differs from
the setting on the driver.
Load { paper size and type }
paper with the selected feed
direction into tray. Printing
will not automatically resume
if the paper type, size and di-
rection setting is incorrect.
Make sure that the paper size,
feed directions and paper type
set in the printer driver and on
the control panel are the same.
There are two methods to
resume printing.
AUse the control panel to set
the correct paper type, size
and direction of the paper
in tray.
BPress {
{{
{Form Feed}
}}
} and se-
lect the tray with the con-
trol panel.
You can make to setting to
print disregarding the error
message.
Reference
See “Ppr.Size Error” in
p.115 “Maintenance Menu
Parameters”.
Cannot Check
Signal in Ad hoc
The signal strength for the
wireless LAN cannot be
checked because "Ad hoc" is
selected in "Comm.Mode" for
"IEEE 802.11b" in the Host In-
terface menu.
Change the Transmission
mode to [Infrastructure] in the
Host Interface settings.
Close Duplex
Unit Cover
The cover of the optional Du-
plex Unit is open.
Close the cover of the optional
Duplex Unit.