Ricoh MP 3554G User Manual page 244

10. Troubleshooting
Message
"Internal cooling fan is
active."
"Self checking..."
"XXX is not responding."
(This message may appear
while you are using the
Smart Operation Panel.
"XXX" in this message
indicates the function is
being used.)
242
Cause
Large print runs will cause
the machine's interior to heat
up, triggering the cooling
fan.
The machine is performing
image adjustment
operations.
The machine is busy
processing data.
Solution
The fan will emit noise, but this is
normal and the machine will be
operable while the fan is running.
The amount of paper that can be
printed and the total operation time
until the fan starts running depends on
the temperature of the location at
which the machine is installed.
The machine may perform periodic
maintenance during operations. The
frequency and duration of
maintenance depends on the humidity,
temperature, and printing factors such
as number of prints, paper size, and
paper type. Wait for the machine to
resume operation.
To continue the current job, press
[Wait]. To stop the current job, press
[Force close].