Oki C942 C911dn/C931dn/C931DP/C941dn/C941DP/C942 Basic Users Guide - English - Page 50

Turning ON/OFF the Power, Power Supply Precautions

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Before use Setting Up Printing Turning ON/OFF the Power ⿟⿟Turning ON/OFF the Power 1 Power Supply Precautions There is a risk of getting WARNING an electric shock and/or causing fire. zzBe sure to cut off the power supply when 2 attaching or removing the power supply plug or the earth wire. zzBe sure to connect an earth wire to the grounding terminal of exclusive use. zzPlease do not connect with the ground of a water pipe, a gas pipe, and a telephone wire, or lightning rod without fail. zzMake sure to connect with the ground terminal 3 before connecting the power cord to the power supply plug. zzBe sure to perform extraction and insertion of the power cord with a power supply plug. zzInsert the power supply plug into the wall socket securely. zzDo not touch the power cord, or machine, if your hands are wet. 4 zz Install the power cord in a location where it will not be stepped on, and do not place objects on the power cord. zzDo not twist, bind, or knot the power cord. zzPlease do not use a damaged power cord. zzDo not carry out foot wiring. zzDo not connect this machine and other electric products to the same wall socket. If connected simultaneously with an air-conditioner, a copy machine, shredder, etc., electric noise may interfere with operation. When the connection with the same wall socket is unavoidable, please use a commercial noise filter or a commercial noise cut transformer. zzUse the attached power cord and insert it directory with the ground terminal. Do not use power cords intended for other products with this machine. zzDo not use an extension cord. When use is unavoidable, use a cord rated higher than 15A. zzUse of an extended cord may cause AC voltage decrease and interfere with normal operation. zzDuring printing, do not shut off the power supply or pull out the power supply plug. zzWhen not in use for consecutive holidays or longterm travel, pull out the power cord. zzDo not use the attached power cord for other products. Power Supply Conditions Observe the following power supply conditions. Current: Power frequency: 110 - 127VAC (Range 99 - 140 VAC) 220 - 240VAC (Range 198 - 264VAC) 50/60 Hz ± 2% Note ⿟⿟If the power supply is unstable, use a voltage regulator. ⿟⿟The maximum power consumption of the device is 1500W. Check that there is sufficient voltage capacity. ⿟⿟Operations cannot be assured if using an uninterruptible power supply (UPS) or inverter. Do not use an uninterruptible power supply or inverter. Basic Device Operations Appendix Index - 50 -

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- 50 -
Turning ON/OFF the Power
Appendix
Printing
3
Setting Up
2
Before use
1
Basic Device Operations
4
Index
⿟
Turning ON/OFF the Power
Power Supply Precautions
WARNING
There is a risk of getting
an electric shock and/or
causing fire.
z
Be sure to cut off the power supply when
attaching or removing the power supply plug
or the earth wire.
z
Be sure to connect an earth wire to the
grounding terminal of exclusive use.
z
Please do not connect with the ground of a
water pipe, a gas pipe, and a telephone wire,
or lightning rod without fail.
z
Make sure to connect with the ground terminal
before connecting the power cord to the
power supply plug.
z
Be sure to perform extraction and insertion of
the power cord with a power supply plug.
z
Insert the power supply plug into the wall
socket securely.
z
Do not touch the power cord, or machine, if
your hands are wet.
z
Install the power cord in a location where it will
not be stepped on, and do not place objects on
the power cord.
z
Do not twist, bind, or knot the power cord.
z
Please do not use a damaged power cord.
z
Do not carry out foot wiring.
z
Do not connect this machine and other electric
products to the same wall socket. If connected
simultaneously with an air-conditioner, a copy
machine, shredder, etc., electric noise may
interfere with operation. When the connection
with the same wall socket is unavoidable,
please use a commercial noise filter or a
commercial noise cut transformer.
z
Use the attached power cord and insert it
directory with the ground terminal. Do not use
power cords intended for other products with
this machine.
z
Do not use an extension cord. When use is
unavoidable, use a cord rated higher than 15A.
z
Use of an extended cord may cause AC
voltage decrease and interfere with normal
operation.
z
During printing, do not shut off the power
supply or pull out the power supply plug.
z
When not in use for consecutive holidays or
longterm travel, pull out the power cord.
z
Do not use the attached power cord for other
products.
Power Supply Conditions
Observe the following power supply conditions.
Current:
110 - 127VAC
(Range 99 - 140 VAC)
220 - 240VAC
(Range 198 - 264VAC)
Power
frequency:
50/60 Hz ± 2%
Note
⿟
If the power supply is unstable, use a voltage regulator.
⿟
The maximum power consumption of the device is 1500W.
Check that there is sufficient voltage capacity.
⿟
Operations cannot be assured if using an uninterruptible
power supply (UPS) or inverter. Do not use an
uninterruptible power supply or inverter.