Konica Minolta IP-423 Service Manual page 10

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SAFETY AND IMPORTANT WARNING ITEMS
•
When unplugging the power cord, grasp the plug, not the cable.
The cable may be broken, leading to a risk of fire and electric shock.
•
Never use multi-plug adapters to plug multiple power cords in the same
outlet.
If used, the risk of fire exists.
•
When an extension cord is required, use a specified one.
Current that can flow in the extension cord is limited, so using a too long
extension cord may result in fire.
Do not use an extension cable reel with the cable taken up. Fire may
result.
•
Check whether the copier / print controller units are grounded properly.
If current leakage occurs in an ungrounded copier / print controller units,
you may suffer electric shock while operating the copier / print controller
units. Connect the ground lead to one of the following points:
a. Ground terminal of wall outlet
b. Ground terminal for which Class D work has been done
•
Pay attention to the point to which the ground lead is connected.
Connecting the ground lead to an improper point such as the points
listed below results in a risk of explosion and electric shock:
a.Gas pipe (A risk of explosion or fire exists.)
b. Lightning rod (A risk of electric shock or fire exists.)
c. Telephone line ground (A risk of electric shock or fire exists in the
case of lightning.)
d. Water pipe or faucet (It may include a plastic portion.)
•
When installing a unit which is equipped to operate on manual setting for
power supply and voltage, make sure certainly that the input voltage
selection matches to the line voltage at the installation site.
Operating a product on voltages different from the specified one may
result in malfunctioning or fire.
S-4
WARNING: Power Plug and Cord
WARNING: Wiring
WARNING: Ground Lead
CAUTION: Power Supply Voltage Setting