MasterCraft 054-7544-6, Инструкция по эксплуатации, Страница: 14 / 48

headline bars
continuation tabs
notes
warnings
headline bars
continuation tabs
notes
warnings
headline bars
continuation tabs
notes
warnings
14
model no. 054-7544-6 | contact us 1-800-689-9928
ADJUSTABLE TORQUE CLUTCH (fig 8)
The torque clutch can be adjusted to any of 24
different driving settings. However, the torque-
adjustment ring is engaged only during screw-driving
mode (it is not engaged in the drill and hammer-drilling
modes). The higher the torque setting, the more force
the cordless hammer drill produces to turn an object in
either low or high speed.
When using the cordless hammer drill for driving
applications, it is necessary to increase or decrease
the torque to help prevent damage to screw heads, threads, and the workpiece. Adjust the torque by
rotating the torque-adjustment ring. The proper setting depends on the job and the type of bit, fastener, and
material you will be using.
In general, use greater torque for larger screws; but if the torque is too high, the screws may be damaged
or broken. For delicate operations, such as removing a partially stripped screw, use a low torque setting. For
operations such as drilling into hardwood, use a higher torque setting.
INSTALL THE BIT HOLDER (fig 9)
1. Remove the battery from the tool.
2. Align the rib of the bit holder with the hole on the
base of the hammer drill.
3. Insert the screw (included) and tighten the screw
securely with a screwdriver (not included). The bit
holder can be positioned on either side of the tool.
REMOVE THE BIT HOLDER (fig 9)
1. Remove the battery from the tool.
2. Use a screwdriver (not included) to loosen the screw that attaches the bit holder to the hammer drill.
3. Remove the screw and the bit holder.
OPERA
TING INSTRUCTIONS
fig 8
Torque-adjustment ring
Arrow
NOTE:
• Do not rotate the torque-adjustment ring while the tool is running.
• When adjusting the torque ring, make sure that the speed switch is either completely at the low speed or high speed
position.
fig 9
Screw
Bit holder