Safety Instructions - Brother HL-2700CN Service Manual

SAFETY PRINCIPLE
1) Before starting any operations, read this manual thoroughly. Especially read the safety
instructions in this section carefully and ensure that you understand the contents.
2) Perform all the operations by following the procedures described in this manual. Follow all
the cautions and warnings set out in the procedures and on safety labels affixed to the
machine. Failure to do so may result in human injury or equipment damage.
3) Perform only the procedures explained in this manual. Refrain from opening or touching any
portions that are not related to your required operation(s).
4) Repair and replacement of parts should be performed by trained and qualified persons only.
Operators should not attempt to do such repair or replacement work.
5) It must be appreciated that the above-mentioned cautions and warnings do not cover
everything because it is impossible to evaluate all the circumstances of repair situations.
SPECIAL SAFETY INFORMATION
Introductory Information
Cautions and warnings are made clear by following the 'Safety Alert Symbols' or 'Signal
Words' such as DANGER, WARNING and CAUTION.
<SAFETY ALERT SYMBOL>
This is the safety alert. When you find this symbol placed on the equipment or marked in
this manual, be aware of the potential of human injuries. Follow the recommended
precautions and safety operation practices.
<Understanding Signal Words>
DANGER is used to indicate the presence of a hazard which will cause severe human
injuries or a fatal accident if the warning is ignored.
WARNING is used to indicate the presence of a hazard or unsafe practices which may
cause severe human injuries or a fatal accident if the warning is ignored.
CAUTION is used to indicate the presence of a hazard or unsafe practices which may
cause minor human injuries if the warning is ignored. CAUTION also calls your attention to
safety messages in this manual.
<Follow Safely Instructions>
Carefully read all the safety messages set out in this manual and also in the safety
warning signs placed on the equipment. In this manual, the safety instructions (safety alert
symbols and signal words) are enclosed in a rectangular enclosure to bring them to your
attention. Keep the safety signs on the equipment in good condition and ensure none are
missing or damaged. Replace the safety signs if unreadable or damaged. Learn how to
operate the equipment and how to use the controls properly. Do not let anyone operate
this equipment without following the instructions. Keep the equipment in proper working
condition. Unauthorized modification to the equipment may impair the function & safety
and affect the life of the equipment.
Listed below are the various kinds of "WARNING" messages contained in this manual.

SAFETY INSTRUCTIONS

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