Olivetti d-Color MF4003 Service Manual page 30

d-Color MF4003/MF3303
▪ Do not use any conversion plug adapter even
if the power plug shape does not match your
wall outlet.
The shapes of the power plug and the wall
outlet are set according to the voltage and
allowable current. Use of a conversion plug
adapter could result in an abnormal voltage
or insufficient current capacity, leading to a
fire. It may also result in an electric shock
due to a grounding failure.
If the plug shape does not match the wall
outlet, request the user to perform power
source installation work.
▪ Make sure the power cord is plugged into the
wall outlet securely.
If the power plug is left loose in the wall
outlet, contact failure may occur, leading to
abnormal heating of the power plug and a
risk of fire.
(2) Ground Connection
▪ Check whether the product is grounded
properly.
If current leakage occurs in an ungrounded
product, you may suffer electric shock while
operating the product.
Connect power plug to grounded wall
outlet.
Service Manual
A SAFETY AND IMPORTANT WARNING ITEMS > 3. SAFETY WARNINGS
WARNING
WARNING
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