General maintenance, Before turning on, Cautions – Victor Technology PL8000 User Manual
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BEFORE TURNING ON -
Please check the rating label on the bottom to see if
the rated voltage corresponds to the local voltage before plugging in the AC cord.
CAUTIONS
-
The calculator must not be covered when turned on. This will cause the unit to
overheat.
-
Do not use organic solutions such as alcohol to clean the housing.
-
Do not use or leave the calculator in the direct sun light. Areas subject to quick
temperature changes, high humidity and dirt should be avoided.
GENERAL MAINTENANCE
1.
Do not place the machine in hot, dusty or damp locations.
2.
To clean the housing, use a silicon-treated cloth. Do not use water or detergents.
3.
Do not place anything on the housing, particularly on the head of the printer
mechanism.
4.
Turn off the power switch before removing the plug from AC wall outlet.
5.
Turn the power switch off while not in use.