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Release all pressure from the system before attempting to install, service, relocate or per-
forms any maintenance.
16.
Keep all nuts, bolts and screws tight and ensure equipment is in safe working condition.
17.
Do not put hands near or under moving parts.
18.
Speed Adjustment.
The screwdriver should never be used to set torque. Use a torque wrench to set the torque and
equipped with regulators for speed adjustment. To remove nuts, set the regulator to the maximum
setting. To install nuts, set the regulator to the minimum to medium setting. Do not over-tighten the
nuts.
19.
Air Hose.
It is not recommended to install a quick coupler between the screwdriver and leader (whip) hose.
Using fittings or air hoses which are too small can create a pressure drop and reduce the power of
the tool. For 6.35 mm(1/4”) screwdriver, using 9.525 mm (3/8”) I.D. fittings with 6.35mm ( I /4”) NPT
threads are recommended. Most compressors are shipped with a short, 6.35mm ( 1/4”) I.D. hose.
For proper performance and more convenience, use a 9.525 mm (3/8”) I.D. hose. Hoses longer
than 15.24 m (50 feet) should have a 12.7 mm (I/2”) I.D. For the other 6.35 mm(1/4”) screwdriver,
using 9.525 mm(3/8”) I.D. fittings with 3.175 mm(1/8”) NPT threads are recommended.
Never carry a tool by the hose or pull the hose to move the tool or a compressor. Keep hoses
away from heat, oil and sharp edges. Replace any hose that is damaged, weak or worn.
20.
Storage.
The screwdriver must be lubricated before storing. Follow the air motor lubrication instructions with
an exception to step 4. Only run the screwdriver for 2 to 3 seconds instead of 20 to 30 seconds
because more oil needs to remain in the screwdriver when storing.
2. Particular Safety Instruction
1. Information of Noise Level.
(1) The noise level at the operator’s position is about:
Sound Pressure Level : 82.9~94.1 dB(A).
Sound Power Level: 95.7~106.9 dB(A).
(2) Reference standard :ISO 3746.
(3) Always wear ear protectors during operation.
2. Information of Vibration Level.
(1) The vibration level at the handle is about : 1.434~ 6.632 m/s2.
(2) Reference standard : EN 28662-1.
3. Information of Temperatures.
(1) The temperatures at the handle (8 hours/Operation) is 30º C .
