Konica Minolta bizhub 420 User Manual

							Installation and Operation Precautions2
bizhub 500/420/360 (Phase 3) 2-3
2 Installation and Operation Precautions
2.1 Safety Information
This section contains detailed instructions on the operation and maintenance 
of this machine. To achieve optimum utility of this device, all operators 
should carefully read and follow the instructions in this manual.
Please read the following section before connecting the machine to the 
supply. It contains important information related to user safety and 
preventing equipment problems.
Please keep this manual in a handy place near the machine.
Make sure you observe all of the precautions appear in each section of this 
manual.
2
Note 
Some parts of the contents of this section may not correspond with the 
purchased product.
Warning and Precaution Symbols 
The following indicators are used on the warning labels or in this manual to 
categorize the level of safety warnings.
7 WARNING
Ignoring this warnings could cause serious injury or even death.
%Do not ignore this safety advices.
7 CAUTION 
Ignoring this cautions could cause injury or damage to property.
%Do not ignore this safety advices.
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							2Installation and Operation Precautions
2-4 bizhub 500/420/360 (Phase 3)Meaning of Symbols
Disassemble and modification
7 WARNING
Ignoring this warnings could cause serious injury or even death.
%Do not ignore this safety advices.
SymbolMeaningExampleMeaning
A triangle indicates a danger 
against which you should take 
precaution.This symbol warns against pos-
sible causes of burns.
A diagonal line indicates a pro-
hibited course of action.This symbol warns against dis-
mantling the device.
A black circle indicates an im-
perative course of action.This symbol indicates you must 
unplug the device.
WarningSymbol
• Do not attempt to remove the covers and panels which have 
been fixed to the product. Some products have a high-volt-
age part or a laser beam source inside that could cause an 
electrical shock or blindness.
• Do not modify this product, as a fire, electrical shock, or 
breakdown could result. If the product employs a laser, the 
laser beam source could cause blindness.
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							Installation and Operation Precautions2
bizhub 500/420/360 (Phase 3) 2-5Power cord
7 WARNING
Ignoring this warnings could cause serious injury or even death.
%Do not ignore this safety advices.
WarningSymbol
• Use only the power cord supplied in the package. If a power 
cord is not supplied, only use the power cord and plug that 
is specified in POWER CORD INSTRUCTION. Failure to use 
this cord could result in a fire or electrical shock.
• Use the power cord supplied in the package only for this ma-
chine and NEVER use it for any other product. Failure to ob-
serve this precaution could result in a fire or electrical shock.
• Do not scratch, abrade, place a heavy object on, heat, twist, 
bend, pull on, or damage the power cord. Use of a damaged 
power cord (exposed core wire, broken wire, etc.) could re-
sult in a fire or breakdown.
Should any of these conditions be found, immediately turn 
OFF the power switch, unplug the power cord from the pow-
er outlet, and then call your authorized service representa-
tive.
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							2Installation and Operation Precautions
2-6 bizhub 500/420/360 (Phase 3)Power source
7 WARNING
Ignoring this warnings could cause serious injury or even death.
%Do not ignore this safety advices.
7 CAUTION 
Ignoring this cautions could cause injury or damage to property.
%Do not ignore this safety advices.
WarningSymbol
• Use only the specified power source voltage. Failure to do 
that could result in a fire or electrical shock.
• Connect power plug directly into wall outlet having the same 
configuration as the plug. Use of an adapter leads to the 
product connecting to inadequate power supply (voltage, 
current capacity, grounding), and may result in fire or shock. 
If proper wall outlet is not available, the customer shall ask 
qualified electrician for the installation.
• Do not use a multiple outlet adapter nor an extension cord in 
principle. Use of an adapter or an extension cord could cause 
a fire or electrical shock. 
Contact your authorized service representative if an exten-
sion cord is required.
• Consult your authorized service representative before con-
necting other equipment on the same wall outlet. Overload 
could result in a fire.
CautionSymbol
• The outlet must be near the equipment and easily accessible. 
Otherwise you can not pull out the power plug when an emer-
gency occurs.
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							Installation and Operation Precautions2
bizhub 500/420/360 (Phase 3) 2-7Power plug
7 WARNING
Ignoring this warnings could cause serious injury or even death.
%Do not ignore this safety advices.
7 CAUTION 
Ignoring this cautions could cause injury or damage to property.
%Do not ignore this safety advices.
Grounding
7 WARNING
Ignoring this warnings could cause serious injury or even death.
%Do not ignore this safety advices.
WarningSymbol
• Do not unplug and plug in the power cord with a wet hand, 
as an electrical shock could result.
• Plug the power cord all the way into the power outlet. Failure 
to do this could result in a fire or electrical shock.
CautionSymbol
• Do not tug the power cord when unplugging. Pulling on the 
power cord could damage the cord, resulting in a fire or elec-
trical shock.
• Remove the power plug from the outlet more than one time a 
year and clean the area between the plug terminals. Dust that 
accumulates between the plug terminals may cause a fire.
WarningSymbol
• Connect the power cord to an electrical outlet that is 
equipped with a grounding terminal.
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							2Installation and Operation Precautions
2-8 bizhub 500/420/360 (Phase 3)Installation
7 WARNING
Ignoring this warnings could cause serious injury or even death.
%Do not ignore this safety advices.
7 CAUTION 
Ignoring this cautions could cause injury or damage to property.
%Do not ignore this safety advices.
WarningSymbol
• Do not place a flower vase or other container that contains 
water, or metal clips or other small metallic objects on this 
product. Spilled water or metallic objects dropped inside the 
product could result in a fire, electrical shock, or breakdown.
Should a piece of metal, water, or any other similar foreign 
matter get inside the product, immediately turn OFF the pow-
er switch, unplug the power cord from the power outlet, and 
then call your authorized service representative.
CautionSymbol
• After installing this product, mount it on a secure base. If the 
unit moves or falls, it may cause personal injury.
• Do not place the product in a dusty place, or a site exposed 
to soot or steam, near a kitchen table, bath, or a humidifier. 
A fire, electrical shock, or breakdown could result.
• Do not place this product on an unstable or tilted bench, or 
in a location subject to a lot of vibration and shock. It could 
drop or fall, causing personal injury or mechanical break-
down.
• Do not let any object plug the ventilation holes of this prod-
uct. Heat could accumulate inside the product, resulting in a 
fire or malfunction.
• Do not use flammable sprays, liquids, or gases near this 
product, as a fire could result.
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							Installation and Operation Precautions2
bizhub 500/420/360 (Phase 3) 2-9Ventilation
7 CAUTION 
Ignoring this cautions could cause injury or damage to property.
%Do not ignore this safety advices.
Actions in response to troubles
7 WARNING
Ignoring this warnings could cause serious injury or even death.
%Do not ignore this safety advices.
CautionSymbol
• Always use this product in a well ventilated location. Operat-
ing the product in a poorly ventilated room for an extended 
period of time could injure your health. Ventilate the room at 
regular intervals.
WarningSymbol
• Do not keep using this product, if this product becomes inor-
dinately hot or emits smoke, or unusual odor or noise. Imme-
diately turn OFF the power switch, unplug the power cord 
from the power outlet, and then call your authorized service 
representative. If you keep on using it as is, a fire or electrical 
shock could result.
• Do not keep using this product, if this product has been 
dropped or its cover damaged. Immediately turn OFF the 
power switch, unplug the power cord from the power outlet, 
and then call your authorized service representative. If you 
keep on using it as is, a fire or electrical shock could result.
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							2Installation and Operation Precautions
2-10 bizhub 500/420/360 (Phase 3)
7 CAUTION 
Ignoring this cautions could cause injury or damage to property.
%Do not ignore this safety advices.
Consumables
7 WARNING
Ignoring this warnings could cause serious injury or even death.
%Do not ignore this safety advices.
7 CAUTION 
Ignoring this cautions could cause injury or damage to property.
%Do not ignore this safety advices.
CautionSymbol
• The inside of this product has areas subject to high temper-
ature, which may cause burns.
When checking the inside of the unit for malfunctions such as 
a paper misfeed, do not touch the locations (around the fus-
ing unit, etc.) which are indicated by a Caution HOT caution 
label.
WarningSymbol
• Do not throw the toner cartridge or toner into an open flame. 
The hot toner may scatter and cause burns or other damage.
CautionSymbol
• Do not leave a toner unit or drum unit in a place within easy 
reach of children. Licking or ingesting any of these things 
could injure your health.
• Do not store toner units and PC drum units near a floppy disk 
or watch that are susceptible to magnetism. They could 
cause these products to malfunction.
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							Installation and Operation Precautions2
bizhub 500/420/360 (Phase 3) 2-11When moving the machine
7 CAUTION 
Ignoring this cautions could cause injury or damage to property.
%Do not ignore this safety advices.
Before successive holidays
7 CAUTION 
Ignoring this cautions could cause injury or damage to property.
%Do not ignore this safety advices.
CautionSymbol
• Whenever moving this product, be sure to disconnect the 
power cord and other cables. Failure to do this could damage 
the cord or cable, resulting in a fire, electrical shock, or 
breakdown.
• When moving this product, always hold it by the locations 
specified in the user manual or other documents. If the unit 
falls it may cause severe personal injury. The product may 
also be damaged or malfunction.
CautionSymbol
• Unplug the product when you will not use the product for 
long periods of time.
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							2Installation and Operation Precautions
2-12 bizhub 500/420/360 (Phase 3)
2.2 Regulation Notices
CE Marking (Declaration of Conformity) for Users of the European Union 
(EU)
This product complies with the following EU directives:
89/336/EEC, 73/23/EEC and 93/68/EEC directives.
This declaration is valid for the area of the European Union.
This device must be used with a shielded network (10 Base-T/100 Base-TX) 
cable and a shielded parallel cable. The use of non-shielded cables is likely 
to result in interference with radio communications and is prohibited under 
CISPR rules and local rules.
USER INSTRUCTIONS FCC PART 15 - RADIO FREQUENCY DEVICES 
(For U.S.A. Users)
This equipment has been tested and found to comply with the limits for a 
Class A digital device, pursuant to Part 15 of the FCC Rules. 
These limits are designed to provide reasonable protection against harmful 
interference when the equipment is operated in a commercial environment. 
This equipment generates, uses and can radiate radio frequency energy and, 
if not installed and used in accordance with the instruction manual, may 
cause harmful interference to radio communications. Operation of this 
equipment in a residential area is likely to cause harmful interference in which 
case the user will be required to correct the interference at his own expense.
7 WARNING
The design and production of this unit conform to FCC regulations, and 
any changes or modifications must be registered with the FCC and are 
subject to FCC control.
%Any changes made by the purchaser or user without first contacting 
the manufacturer will be subject to penalty under FCC regulations.
%This device must be used with a shielded network (10 Base-T/100 
Base-TX) cable and a shielded parallel cable. The use of non-shielded 
cables is likely to result in interference with radio communications and 
is prohibited under FCC rules.
INTERFERENCE-CAUSING EQUIPMENT STANDARD (ICES-003 
ISSUE 4) (For Canada Users)
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du 
Canada.
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