DWT SBM-1050 DT, Original Instructions Manual

Page: 22 / 141

21
English
Mounting / dismounting / setting-up of
some elements is the same for all power
tool models, in this case specific models
are not indicated in the illustration.
Additional handle (see fig. 1)
Always use the additional handle
3
when operating�
Additional handle
3
may be positioned as deemed
comfortable by the user�
•
Loose additional handle
3 as shown in fig. 1.
•
Place additional handle
3
in desired position�
•
Tighten additional handle
3 as shown in fig. 1.
Depth stop (see fig. 2)
Use depth stop
2
to set a required drilling depth (see
fig. 2).
•
Slacken clamp 4�
•
Move depth stop
2
to set a required drilling depth�
•
Tighten clamp 4�
Mounting / replacement of accessories
With long-term use the drill bit may be-
come very warm; use gloves to remove it.
Gear rim chuck (see fig. 3)
•
Release the cams grip with clamping wrench
12
,
then rotate the quill of gear rim chuck
1
counter-
clockwise with your hand (see fig. 3) until the cams
move apart at the distance allowing an accessory to
be mounted / replaced�
•
Mount / replace an accessory�
•
Rotate the quill of gear rim chuck
1
clockwise with
your hand in order to lock the accessory mounted� Do
not allow the accessory to become distorted�
•
Tighten the cams of gear rim chuck
1
with clamp-
ing wrench
12
applying a similar torque to each of the
three openings on the side surface of the chuck�
Mounting / dismounting of the drill chuck (see
fig. 4-5)
•
To mount the gear rim chuck
1
, carry out the opera-
tions in consecutive stages as it is shown in figure 4.
•
To dismount the gear rim chuck
1
, carry out the op-
erations in consecutive stages as it is shown in figure 5.
Attention: keep in mind that in the pro-
cess of mounting / dismounting of the drill
chuck the screw 14 has a left-hand thread.
Screwdriver bit / magnetic holder (see fig. 6)
When using the power tool as a screwdriver, use
magnetic holder
16
for reliable locking of screwdriver
bits
15 (see fig. 6). A magnetic holder 16
is not needed
for extended screwdriver bits
15
(specially purposed
for screwdrivers)�
Initial operating
of the power tool
Always use the correct supply voltage: the power sup-
ply voltage must match the information quoted on the
power tool identification plate.
Switching the power
tool on / off
Short-term switching on / off
To switch on, press and hold on / off switch
11
, to
switch off - release it�
Long-term switching on / off
Switching on:
Push on / off switch
11
and lock it in the position with
lock-on button
10
�
Switching off:
Push and release on / off switch
11
�
Design features
of the power tool
"Impact / drill" switch
Switch
6
is purposed for switching between the follow-
ing operation modes of the power tool:
• drilling, screwing, unscrewing
- drilling without
impact in wood, synthetic materials, metal� Screwing
and unscrewing fastening components;
• impact drilling
- impact drilling in brick, concrete,
natural stone�
[SBM-500 1]
Drilling, screwing, unscrewing:
To switch to this operation mode, move
switch
6
right to the stop�
Impact drilling:
To switch to this operation mode, move
switch
6
left to the stop�
[SBM-1050 DT]
Drilling, screwing, unscrewing:
To switch to this operation mode, turn
switch
6
so that the drilling sign coincides
with the mark on the body�
Impact drilling:
To switch to this operation mode, turn
switch
6
so that the Impact drilling sign coin-
cides with the mark on the body�
One can switch to another operation mode without
stopping the power tool, simply decrease pressure
applied to it to some extent.
Stepless speed adjustment
Speed is controlled from 0 to maximum by
pressing force of on / off switch
11
� Weak
pressing results in low revolutions, which
enable a smooth power tool switch-on�
Speed selector thumbwheel
[SBM-1050 DT]
Use speed control 9 to set required revolutions and
impact frequency�
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