Ricoh 400780 Printer User Manual


 
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Safety Information
When using your printer, the following safety precautions should always be fol-
lowed.
Safety During Operation
In this manual, the following important symbols are used:
R WARNING:
R
WARNING:
Indicates a potentially hazardous situation which, if instructions
are not followed, could result in death or serious injury.
R
CAUTION:
Indicates a potentially hazardous situation which, if instructions are
not followed, may result in minor or moderate injury or damage to
property.
Connect the power cord directly into a wall outlet and never use an ex-
tension cord.
Disconnect the power plug (by pulling the plug, not the cable) if the
power cable or plug becomes frayed or otherwise damaged.
To avoid hazardous electric shock or laser radiation exposure, do not
remove any covers or screws other than those specified in this manu-
al.
Turn off the power and disconnect the power plug (by pulling the plug,
not the cable) if any of the following occurs:
You spill something into the machine.
You suspect that your machine needs service or repair.
The external housing of your machine has been damaged.
Do not incinerate spilled toner or used toner. Toner dust might ignite
when exposed to an open flame.
Disposal can take place at our authorized dealer.
Dispose of the used toner cartridge in accordance with the local regu-
lations.