8
Hammering only
1
015342
For chipping, scaling or demolition operations, rotate the
action mode changing knob to the
symbol. Use a
bull point, cold chisel, scaling chisel, etc.
Torque limiter
CAUTION:
•
As soon as the torque limiter actuates, switch off
the tool immediately. This will help prevent
premature wear of the tool.
•
Bits such as hole saw, which tend to pinch or
catch easily in the hole, are not appropriate for this
tool. This is because they will cause the torque
limiter to actuate too frequently.
The torque limiter will actuate when a certain torque
level is reached. The motor will disengage from the
output shaft. When this happens, the bit will stop turning.
Hook
For Model HR2641
CAUTION:
•
Never hook the tool at high location or on
potentially unstable surface.
1
015362
The hook is convenient for hanging the tool temporarily.
To use the hook, simply lift up hook until it snaps into
the open position.
When not in use, always lower hook until it snaps into
the closed position.
ASSEMBLY
CAUTION:
•
Always be sure that the tool is switched off and
unplugged before carrying out any work on the
tool.
Side grip (auxiliary handle)
1
2
015344
CAUTION:
•
Always use the side grip to ensure operating
safety.
Install the side grip so that the protrusions on the grip fit
in between the grooves on the tool barrel. Then tighten
the grip by turning clockwise at the desired position. It
may be swung 360
ﾟ
so as to be secured at any position.
Bit grease
Coat the bit shank head beforehand with a small
amount of bit grease (about 0.5 - 1 g).
This chuck lubrication assures smooth action and longer
service life.
Installing or removing the bit
2
1
003150
Clean the bit shank and apply bit grease before
installing the bit.
1
015254
1. Bit
1. Bit shank
2. Bit grease
1. Protrusions
2. Grooves
1. Hook
1. Hammering
only
