Utax CA-3100, Service Manual

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[CONFIDENTIAL]
Safety warnings and precautions
Various symbols are used to protect our service personnel and customers from physical danger and to prevent
damage to their property. These symbols are described below:
Symbols
The triangle ( ) symbol indicates a warning including danger and caution. The specific point of attention is shown
inside the symbol.
General warning. Warning of risk of electric shock. Warning of high temperature.
indicates a prohibited action. The specific prohibition is shown inside the symbol.
General prohibited action. Disassembly prohibited.
indicates that action is required. The specific action required is shown inside the symbol.
General action required. Remove the power plug from the wall outlet.
「 Always ground the copier.
1. Installation Precautions
WARNING
CAUTION
DANGER:
High risk of serious bodily injury or death may result from insufficient attention to or incorrect
compliance with warning messages using this symbol.
WARNING:
Serious bodily injury or death may result from insufficient attention to or incorrect
compliance with warning messages using this symbol.
CAUTION:
Bodily injury or damage to property may result from insufficient attention to or incorrect compliance
with warning messages using this symbol.
●
Do not use a power supply with a voltage other than that specified. Avoid multiple connections to one outlet:
they may cause fire or electric shock. When using an extension cable, always check that it is adequate for
the rated current.
●
Connect the ground wire to a suitable grounding point. Not grounding the copier may cause fire or electric
shock. Connecting the earth wire to an object not approved for the purpose may cause explosion or electric
shock. Never connect the ground cable to any of the following:
• gas pipes
• lightning rods
• ground cables for telephone lines
• water pipes or faucets not approved by the proper authorities
●
Do not place the copier on an infirm or angled surface: the copier may tip over, causing injury.
●
Do not install the copier in a humid or dusty place. This may cause fire or electric shock.
●
Do not install the copier near a radiator, heater, other heat source or near flammable material. This may
cause fire.
●
Allow sufficient space around the copier to allow the ventilation grills to keep the machine as cool as
possible. Insufficient ventilation may cause heat buildup and poor copying performance.