Cutting, Sawing And Scraping; Sanding - Hitachi CV 350V Safety And Instruction Manual

English
8. Sliding the switch towards
To turn the main unit off , slide the switch towards
9. Adjusting operating speed (Fig. 5)
The tool is equipped with two modes: "Standard
Mode" and "AUTO Mode".
(1) Standard Mode
You can change the vibration frequency between
6,000 to 20,000 /min by adjusting the dial from "1" to
"5".
(2) AUTO Mode
Depending on the workload, AUTO Mode "A" will
automatically change the vibration frequency to
15,000 /min or 20,000 /min. This has the eff ect of
lowering vibration and noise prior to and during
operation.
Adjust the dial for the mode and speed that best suits your
task conditions and materials.
Dial
Table 1 Operating speed
Mode Dial
Standard Mode 1 – 5
AUTO Mode A
With AUTO Mode, the vibration frequency may not
reach 20,000 /min or return to 15,000 /min depending on
variables such as the type of work or the attachment in
use.
CAUTION
● When switching on the tool, make sure the
application tool is not in contact with the material
to be processed. Failure to do so may result in
injury.
10
will switch on. (Fig. 4)
Switch
Fig. 4
Fig. 5
Vibration frequency
6,000 – 20,000 /min
No load: 15,000 /min
With load: 20,000 /min
● For cutting effi ciency, switch the speed of the
application tool according to task conditions and
.
materials to be cut.
● Do not apply any unnecessary pressure when
operating the tool. Doing so may damage the
application tool.
● After use, be sure not to place the tool near chips
or sawdust before it comes to a full stop as the
tool may suck in those particles.

CUTTING, SAWING AND SCRAPING

Sawing and scraping tasks require specifi c application
tools (sold separately).
WARNING
● Be absolutely sure to keep the switch turned off
and the electrical cord has been disconnected
from the receptacle to prevent any accident.
● During operation, do not place your face or
hands near the application tool of the unit.
1. Switch the unit on and use the dial to set the speed of
the application tool. (Fig. 6)
2. Lightly place the application tool on the material and
move the application tool forward at a pace where the
movement isn't slowed. (Fig. 6)
Switch

SANDING

Sanding tasks require specifi c application tools (sold
separately).
WARNING
● Be absolutely sure to keep the switch turned off
and the electrical cord has been disconnected
from the receptacle to prevent any accident.
● During operation, do not place your face or
hands near the application tool of the unit.
1. Switch the unit on and use the dial to set the speed of
the application tool. (Fig. 7)
2. Lightly place the application tool on the material and
move the application tool back and forth at a pace
where the movement isn't slowed. (Fig. 7)
CAUTION
● Do not polish wood with sanding paper used for
metal polishing.
● Do not use worn or clogged sanding paper.
Dial
Fig. 6