6
Speed adjusting dial
1
014932
The tool speed can be changed by turning the speed
adjusting dial to a given number setting from 1 to 6. (At the
time when the switch trigger is fully pulled.)
Higher speed is obtained when the dial is turned in the
direction of number 6. And lower speed is obtained when it
is turned in the direction of number 1.
Refer to the table for the relationship between the number
settings on the dial and the approximate tool speed.
N
u
mb
er
1
2
3
4
5
6
mi
n
-1
(RPM)
600
900
1,500
2,100
2,700
3,200
014945
CAUTION:
•
If the tool is operated continuously at low speeds
for a long time, the motor will get overloaded,
resulting in tool malfunction.
•
The speed adjusting dial can be turned only as far
as 6 and back to 1. Do not force it past 6 or 1, or
the speed adjusting function may no longer work.
ASSEMBLY
CAUTION:
•
Always be sure that the tool is switched off and
unplugged before carrying out any work on the
tool.
•
Always install the loop handle or the side grip.
Removing or installing head cover
3
1
2
014942
To remove the head cover, perform the following steps:
1. Remove the screw on the head cover with
screwdriver.
2.
Remove the head cover as shown in the figure.
To install the head cover, perform the above steps in
reverse.
Installing loop handle
CAUTION:
•
Always be sure that the loop handle is installed
securely before operation.
1
2
014933
Always install the loop handle on the tool before
operation. Hold the tool's switch handle and the loop
handle firmly with both hands during operation.
Install the loop handle so that its protrusion will fit into
the matching hole in the gear housing.
Install the bolts and tighten them with the hex wrench.
The loop handle can be installed in two different
directions as shown in the figures whichever is
convenient for your work.
1
3
2
014934
1
3
2
014935
1. Loop handle
2. Hex wrench
3. Bolt
1. Loop handle
2. Hex wrench
3. Bolt
1. Protrusion of
loop handle
2. Matching hole in
gear housing
1. Head cover
2. Screw
3. Screwdriver
1. Speed adjusting
dial
