MINOLTA-QMS PagePro 4100 Series, Service Manual

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Safety Precautions for Inspection and Service
When performing inspection and service procedures, observe the following precautions
to prevent accidents and ensure the utmost safety.
*Depending on the model, some of the precautions given on the following pages do not
apply.
Different markings are used to denote specific meanings as detailed below.
Indicates a potentially hazardous situation, which if not avoided
could result in death or serious injury.
Indicates a potentially hazardous situation, which if not avoided
may result in minor or moderate injury. It is also used to alert
against unsafe practices.
The following graphic symbols are used to give instructions that need to be observed.
Used to call the service engineer attention to what is graphically represented
inside the marking (including a warning).
Used to prohibit the service engineer from doing what is graphically repre-
sented inside the marking.
Used to instruct the service engineer to do what is graphically represented
inside the marking.
1.Always observe precautions.
2.Before starting the procedures, be sure to unplug the power cord.
WARNING
CAUTION
WARNING
• Parts requiring special attention in this product will include a label containing
the mark shown on the left plus precautionary notes. Be sure to observe the
precautions.
• Be sure to observe the “Safety Information” given in Operator’s Manual.
• This product contains a high-voltage unit and a circuit with a large current
capacity that can cause an electric shock or burn.
• The product also contains parts that can jerk suddenly and cause injure.
• This product uses a laser. Laser beam leakage may cause eye damage or blind-
ness.