Tool Operation - Bostitch EHF1838K Manual De Operación Y De Mantenimiento

189854RB_EHF-LHF_Manual_189854RB_EHF-LHF_Manual 2011/6/29 下午 2:58 Page 10

TOOL OPERATION

EYE PROTECTION which conforms to ANSI specifications and provides protection against
flying particles both from the FRONT and SIDE should ALWAYS be worn by the operator and
others in the work area when connecting to air supply, loading, operating or servicing this
tool. Eye protection is required to guard against flying fasteners and debris, which could
cause severe eye injury.
The employer and/or user must ensure that proper eye protection is worn. Eye protection
equipment must conform to the requirements of the American National Standards Institute,
ANSI Z87.1 and provide both frontal and side protection. NOTE: Non-side shielded
spectacles and face shields alone do not provide adequate protection.
BEFORE HANDLING OR OPERATING THIS TOOL:
I. READ AND UNDERSTAND THE WARNINGS CONTAINED IN THIS MANUAL.
II. REFER TO "TOOL SPECIFICATIONS" IN THIS MANUAL TO IDENTIFY THE OPERATING SYSTEM ON
YOUR TOOL.
OPERATION
The operator must not hold the trigger pulled on contact trip tools except during fastening
operation, as serious injury could result if the trip accidentally contacted someone or
something, causing the tool to cycle.
Keep hands and body away from the discharge area of the tool. A contact trip tool may
bounce from the recoil of driving a fastener and an unwanted second fastener may be
driven, possibly causing injury.
SEQUENTIAL TRIP OPERATION:
In SEQUENTIAL TRIP MODE the contact trip operates in conjunction with the trigger to drive a fastener.
To operate a sequential trip tool, first position the contact trip on the work surface WITHOUT PULLING
THE TRIGGER. Depress the contact trip and then pull the trigger to drive a fastener. As long as the
contact trip is contacting the work and is held depressed, the tool will drive a fastener each time the trigger
is depressed. If the contact trip is allowed to leave the work surface, the sequence described above must
be repeated to drive another fastener.
IN ADDITION TO THE OTHER WARNINGS CONTAINED IN THIS
MANUAL OBSERVE THE FOLLOWING FOR SAFE OPERATION
• Use the BOSTITCH pneumatic tool only for the purpose for which it was designed.
• Never use this tool in a manner that could cause a fastener to be directed toward the user
or others in the work area.
• Do not use the tool as a hammer.
• Always carry the tool by the handle. Never carry the tool by the air hose.
• Do not alter or modify this tool from the original design or function without approval from
BOSTITCH, INC.
• Always be aware that misuse and improper handling of this tool can cause injury to
yourself and others.
• Never clamp or tape the trigger or contact trip in an actuated position.
• Never leave a tool unattended with the air hose attached.
• Do not operate this tool if it does not contain a legible WARNING LABEL.
• Do not continue to use a tool that leaks air or does not function properly. Notify your nearest
Bostitch representative if your tool continues to experience functional problems.
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