Huck ALCOA BOBTAIL BTT25-ST, Instruction Manual, Page: 5 / 20

BTT-ST family of BobTail® Hydraulic Tools
(HK1120)
Alcoa Fastening Systems
5
IV. REPETITIVE MOTION HAZARDS:
1. When using assembly power tool, the operator can experi-
ence discomfort in the hands, arms, shoulders, neck or
other parts of the body.
2. When using tool, the operator should adopt a comfortable
posture while maintaining a secure footing and avoid awk-
ward or off balanced postures.
3. The operator should change posture during extended tasks
to help avoid discomfort and fatigue.
4. If the operator experiences symptoms such as persistent or
recurring discomfort, pain, throbbing, aching, tingling,
numbness, burning sensations or stiffness, these warnings
should not be ignored. The operator should tell the
employer and consult a qualified health professional.
V. ACCESSORIES HAZARDS:
1. Disconnect tool from energy supply before changing
inserted tool or accessory.
2. Use only sizes and types of accessories and consumables
that are recommended. Do not use other types or sizes of
accessories or consumables.
VI. WORKPLACE HAZARDS:
1. Be aware of slippery surfaces caused by use of the tool
and of trip hazards caused by the air line or hydraulic
hose.
2. Proceed with caution while in unfamiliar surroundings;
there could be hidden hazards such as electricity or other
utility lines.
3. The assembly power tool is not intended for use in poten-
tially explosive environments.
4. Tool is not insulated against contact with electrical power.
5. Ensure there are no electrical cables, gas pipes, etc., which
can cause a hazard if damaged by use of the tool.
VII. NOISE HAZARDS:
1. Exposure to high noise levels can cause permanent, dis-
abling hearing loss and other problems such as tinnitus,
therefore risk assessment and the implementation of prop-
er controls is essential.
2. Appropriate controls to reduce the risk may include
actions such as damping materials to prevent workpiece
from ‘ringing’.
3. Use hearing protection in accordance with employer’s
instructions and as required by occupational health and
safety regulations.
4. Operate and maintain tool as recommended in the instruc-
tion handbook to prevent an unnecessary increase in the
noise level.
5. Select, maintain and replace the consumable / inserted tool
as recommended to prevent an unnecessary increase in
noise.
6. If the power tool has a silencer, always ensure that it is in
place and in good working order when the tool is being
operated.
VIII. VIBRATION HAZARDS:
1. Exposure to vibration can cause disabling damage to the
nerves and blood supply to the hands and arms.
2. Wear warm clothing when working in cold conditions and
keep hands warm and dry.
3. If numbness, tingling, pain or whitening of the skin in the
fingers or hands, stop using the tool, tell your employer
and consult a physician.
4. Support the weight of the tool in a stand, tensioner or bal-
ancer in order to have a lighter grip on the tool.
X. HYDRAULIC TOOL SAFETY INSTRUCTIONS:
1. Carry out a daily check for damaged or worn hoses or
hydraulic connections and replace if necessary.
2. Wipe all couplers clean before connecting. Failure to do so
can result in damage to the quick couplers and cause over-
heating.
3. Ensure that couplings are clean and correctly engaged
before operation.
4. Use only clean oil and filling equipment.
5. Power units require a free flow of air for cooling purposes
and should therefore be positioned in a well ventilated
area free from hazardous fumes.
6. Do not inspect or clean the tool while the hydraulic power
source is connected. Accidental engagement of the tool
can cause serious injury.
WARNING: Do not exceed maximum pull or
return settings on tool.
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