Ricoh SP C340DN User Manual page 93

Problem
Printing does not start.
Printing does not start.
Printing does not start.
Cause
If the printer is using wireless
LAN, failure to print might result
from a weak wireless signal.
If the printer is using wireless
LAN, when there is a
microwave oven, mobile
phone, industrial machine,
scientific instrument, or medical
instrument which uses the same
frequency range near the
device, radio waves may be
interfering with the wireless
LAN's communication.
If the printer is using wireless
LAN, SSID settings may be
incorrect.
When You Cannot Print
Solution
Check the radio signal status of
the wireless LAN in [System
Settings]. If the signal quality is
not satisfactory, move the printer
to a location where radio waves
can pass or remove objects that
might cause interference.
You can check the signal status
only when wireless LAN is used
in infrastructure mode. For details
about the radio signal status of
the wireless LAN, see:
• "Host Interface (SP
C340DN)", Operating
Instructions.
• "Interface Settings (SP
C342DN)", Operating
Instructions.
Turn off the microwave oven,
mobile phone, industrial
machine, scientific instrument, or
medical instrument which uses
the same frequency range and
then try printing again. If printing
is successful, move the device to
a location where it does not
interfere.
Check that the SSID is correctly
set using the printer's display
panel. For details about SSID
Setting, see "Connecting to the
Wireless LAN Interface",
Operating Instructions.
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