![Bosch UniversalCirc 12 Скачать руководство пользователя страница 18](http://html.mh-extra.com/html/bosch/universalcirc-12/universalcirc-12_original-instructions-manual_49483018.webp)
18
| English
1 609 92A 32F | (16.8.16)
Bosch Power Tools
– Place the saw blade
24
onto the mounting flange
23
. The
cutting direction of the teeth (direction of arrow on the saw
blade) and the direction-of-rotation arrow on the retract-
ing blade guard
20
must correspond.
– Mount the clamping flange
25
and screw in the clamping
bolt
26
turning in rotation direction
. Observe correct
mounting position of mounting flange
23
and clamping
flange
25
.
– Press the spindle lock button
6
and keep it pressed.
– With the hex key
5
, tighten the clamping bolt
26
turning in
rotation direction
. The tightening torque is between
6–9 Nm, which corresponds to hand tight plus ¼ turn.
Dust/Chip Extraction
Before any work on the power tool, remove the battery.
Dust from materials such as lead-containing coatings,
some wood types, minerals and metal can be harmful to
one’s health. Touching or breathing-in the dust can cause
allergic reactions and/or lead to respiratory infections of
the user or bystanders.
Certain dust, such as oak or beech dust, is considered car-
cinogenic, especially in connection with wood-treatment
additives (chromate, wood preservative). Materials con-
taining asbestos may only be worked by specialists.
– To achieve a high level of dust extraction, use a suitable
dust extractor together with this power tool.
– Provide for good ventilation of the working place.
– It is recommended to wear a P2 filter-class respirator.
Observe the relevant regulations in your country for the
materials to be worked.
Mounting the Extraction Adapter (see figure B)
Fasten the extraction adapter
30
to the base plate
7
with the
fastening screw
29
.
A vacuum hose with a diameter of 35 mm can be connected to
the extraction adapter
30
.
The extraction adapter may not be mounted when no
external dust extraction is connected.
Otherwise the ex-
traction channel can become clogged.
Neither a dust bag nor a dust box may be connected to
the extraction adapter.
Otherwise the extraction system
can become clogged.
To ensure optimum extraction, the extraction adapter
30
must be cleaned regularly.
External Dust Extraction
Connect the vacuum hose
31
to a vacuum cleaner (accesso-
ry). An overview for connecting to various vacuum cleaners
can be found at the end of this manual.
The vacuum cleaner must be suitable for the material being
worked.
When vacuuming dry dust that is especially detrimental to
health or carcinogenic, use a special vacuum cleaner.
Operation
Operating Modes
Before any work on the power tool, remove the battery.
Adjusting the Cutting Depth (see figure C)
Adjust the cutting depth to the thickness of the work-
piece.
Less than a full tooth of the blade teeth should be
visible below the workpiece.
Loosen wing bolt
18
. For a smaller cutting depth, pull the ma-
chine from the base plate
7
; for a larger cutting depth, push
the machine toward the base plate
7
. Adjust the desired cut-
ting depth at the cutting-depth scale
19
. Tighten wing bolt
18
again.
When setting the cutting depth, use the reference mark
32
to
the side of the cutting-depth scale
19
.
Adjusting the Cutting Angle
It is best to place the machine on the face side of the blade
guard
13
.
Loosen wing bolt
10
. Tilt the saw sidewards. Adjust the de-
sired setting at the scale
9
. Tighten wing bolt
10
again.
When setting the mitre angle, use the reference mark
28
(up-
per edge of the holder).
Note:
For bevel cuts, the cutting depth is smaller than the set-
ting indicated on the cutting-depth scale
19
.
Cutting Marks (see figure F)
The 0° cutting mark
12
indicates the position of the saw blade
for right-angled cuts. The 45° cutting mark
11
indicates the
position of the saw blade for 45° cuts.
Starting Operation
Inserting the battery
Use only original Bosch lithium-ion batteries with the
voltage listed on the nameplate of your power tool.
Using other batteries can lead to injuries and pose a fire
hazard.
Insert the charged battery
2
into the handle until it can be felt
to engage and faces flush against the handle.
Switching On and Off
To
start
the machine,
first
push the lock-off button for the
On/Off switch
3
and
then
press the On/Off switch
4
and keep
it pressed.
To
switch off
the machine, release the On/Off switch
4
.
Note:
For safety reasons, the On/Off switch
4
cannot be
locked; it must remain pressed during the entire operation.
To save energy, only switch the power tool on when using it.
Run-on Brake
An integrated run-on brake reduces the run-on period of the
saw blade after switching off the machine.
Temperature Control/Overload Protection Indicator
The red LED indicator
17
will help you in protecting the bat-
tery against overheating and the motor against overloading.
OBJ_BUCH-2942-001.book Page 18 Tuesday, August 16, 2016 11:43 AM