Turning Your Machine On And Off; Power Supply Conditions - Oki MB451wMFP User Manual

Installing Your Machine
Turning Your Machine On and
1
Off
This section explains how to turn the machine on
and off.

Power Supply Conditions

The power supply must meet the following
conditions:
Current: 110 - 127VAC
(Range 99 - 140 VAC)
220 - 240VAC
(Range 198 - 264VAC)
Frequency: 50/60 Hz ± 2%
Note
● If the power supply is unstable, use a voltage regulator.
● The maximum power consumption of this machine is
950W. Ensure that the power supply is sufficient to
operate this machine.
● We do not guarantee the operation where an
uninterruptible power system (UPS) or inverter is used.
Do not use an uninterruptible power system (UPS) or
inverter.
There is a risk of electric
WARNING
● Be sure to turn off the power switch when
attaching or removing the AC cable and earth
wire.
● Be sure to connect the earth wire to a dedicated
grounding terminal.
● Never connect the earth wire to a water pipe, gas
pipe, telephone line earth, lightning rod or the
like.
● Make sure to connect the earth wire before
connecting the AC cable to the electric socket.
● Be sure to plug in and unplug the AC cable while
holding on to the power supply plug.
● Insert the power supply plug deep into the wall
socket securely.
● Do not insert or remove the power supply plug
with a wet hand.
● Install the power cord in a place where it will not
be stepped on, and do not place anything on the
power cord.
● Do not tie the cord in a bundle.
● Do not use the power cord if damaged.
● Do not use multi-outlet adapters.
● Do not connect this machine and other electric
items to the same wall socket. If connected
simultaneously with an air-conditioner unit, a
copy machine, shredder, etc., electric noise may
interfere with machine operation. If connection
to the same wall socket as another item is
unavoidable, please use a commercial noise filter
or a commercial noise cut transformer.
● Use the attached power cord and insert it directly
with the ground terminal. Do not use power cords
for other products for the machine.
● Do not use an extension cord. When use of an
extension cord is unavoidable, use a cord rated
15A or higher.
● Use of an extension cord may cause the machine
to operate at lower than normal capacity due to
AC voltage descent.
● During printing, do not shut off the power supply
or remove the power supply plug.
● When not in use for extended periods
(consecutive holidays or extended travel), remove
the power cord from the socket.
● Do not use the attached power cord for other
products.
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shock and/or fire.