STOMER SCD-750 98298093 - Инструкция по эксплуатации - Страница 9

8

GB

OPERATION

Starting Operation

●

  Observe correct mains voltage! The voltage of the 

power source must agree with the voltage speci-

fi

 ed on the nameplate of the machine. Power tools 

marked with 230 V can also be operated with 
220 V.

Reversing the Rotational Direction
The rotational direction switch 8 is used to reverse the 
rotational direction of the machine.
However, this is not possible with the On/Off switch 7 
actuated.
Right rotation: For driving in screws, push the rotational 
direction switch 8 left to the stop.
Left rotation: Push the rotational direction switch 8 right 
to the stop (for unscrewing screws).
Switching On and Off
To start the machine, press the On/Off switch 7 and 
keep it depressed.
To lock the pressed On/Off switch 7, press the lock-on 
button 6.
To switch off the machine, release the On/Off switch 
7 or when it is locked with the lock-on button 6, brie

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 y 

press the On/Off switch 7 and then release it.
Adjusting the Speed
The speed of the switched on power tool can be vari-
ably adjusted, depending on how far the On/Off switch 
7 is pressed.
Light pressure on the On/Off switch 7 results in a low 
rotational speed. Further pressure on the switch results 
in an increase in speed.
Adjusting the Screw-in Depth (see 

fi

 gure B) 

With the adjustment sleeve 3, the screw-in depth of the 
screw head into the workpiece can be preset in 8 lock-
ing steps per full turn. Each step corresponds with a 
0.25 mm change of the screw-in depth.
Turning the adjustment sleeve 3 in clockwise direction 
results in a greater screw-in depth; turning in anticlock-
wise direction reduces the screwin depth.
The required setting is best determined by testing.

WORKING ADVICE

●

  Apply the power tool to the screw only when it is 

switched off. Rotating tool inserts can slip off. Guide 
the screw toward the screwdriving bit 1.

The screw is held in place by the magnet pull of the 
universal bit holder 9. Firmly push the tip of the screw 
into the material to be screwed until the screwing-depth 
stop 4 faces against the workpiece.
Switch the machine on. The screw is screwed into the 
material until the adjusted screw-in depth is reached. 
The drive is disengaged and the tool holder no longer 
rotates. Check the screw-in depth and readjust, if re-
quired.
For unscrewing screws, set the rotational direction 
switch 8 to left rotation and pull off the screwing-depth 
stop 4 toward the front without turning the adjustment 
sleeve. Working with the screwing-depth stop 4 is also 
possible when adapting the screw-in depth. 

d) Store idle power tools out of the reach of children 
and do not allow persons unfamiliar with the power tool 
or these instructions to operate the power tool. Power 
tools are dangerous in the hands of untrained users.
e) Maintain power tools. Check for misalignment or 
binding of moving parts, breakage of parts and any 
other condition that may affect the power tool’s opera-
tion. If damaged, have the power tool repaired before 
use. Many accidents are caused by poorly maintained 
power tools.
f) Keep cutting tools sharp and clean. Properly main-
tained cutting tools with sharp cutting edges are less 
likely to bind and are easier to control.
g) Use the power tool, accessories and tool bits etc. in 
accordance with these instructions, taking into account 
the working conditions and the work to be performed. 
Use of the power tool for operations different from 
those intended could result in a hazardous situation.

5) Service

a) Have your power tool serviced by a quali

fi

 ed  repair 

person using only identical replacement parts. This will 
ensure that the safety of the power tool is maintained.

MACHINE-SPECIFIC SAFETY WARNINGS

●

  Hold the machine with a 

fi

 rm grip. High reaction 

torque can brie

fl

 y occur while driving in and loosen-

ing screws.

●

  Secure the workpiece. A workpiece clamped with 

clamping devices or in a vice is held more secure 
than by hand.

●

  Always wait until the machine has come to a com-

plete stop before placing it down. The tool insert can 
jam and lead to loss of control over the power tool.

●

  Never use the machine with a damaged cable. Do 

not touch the damaged cable and pull the mains 
plug when the cable is damaged while working. 
Damaged cables increase the risk of an electric 
shock.

FUNCTIONAL DESCRIPTION

Read all safety warnings and all instructions. Failure 
to follow the warnings and instructions may result in 
electric shock, 

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 re and/or serious injury.

While reading the operating instructions, unfold the 
graphics page for the machine and leave it open.

INTENDED USE

The machine is intended for driving in and loosening 
screws.

ASSEMBLY

Changing the Tool (see 

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 gure A)

Pull off the screwing-depth stop 4 toward the front. Pull 
out the screwdriver bit 1. If required, the universal bit 
holder 9 can also be pulled off and replaced.
After changing the tool, reattach the screwingdepth 
stop 4.