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4. Troubleshooting
If Your Machine Does Not Operate As You
Want
The following chart gives explanations of common problems and messages. If
other messages appear, follow the instructions displayed.
Note
❒ For further “Troubleshooting”, refer to the other manuals for this machine.
See p.i “Manuals for This Machine”.
Problem Causes Solutions
“
Please wait.
” ap-
pears.
This message appears
when you turn on the oper-
ation switch or change the
toner bottle.
Wait for the machine to get ready.
The display is off. The machine is in Energy
Saver mode.
Turn on the operation switch.
The operation switch is
turned off.
Nothing happens when the
operation switch is turned
on.
The main power switch is
turned off.
Turn on the main power switch.
The user code entry dis-
play appears.
Users are restricted by user
management.
Enter the user code (up to eight dig-
its), and then press the {
{{
{OK}
}}
} or {
{{
{#}
}}
}
key.