Switching On And Off; Cleaning & Maintenance - Metabo KHA 18 LTX BL 40 Manual Original

en ENGLISH
Positioning tool:
Hold the tool lock (6) in the front position when
inserting the tool. Turn tool and insert until it
engages. The tool is being locked.
Pull on the tool to check that it is correctly
seated. (It must be possible to move the tool a
few centimetres in an axial direction.)
Remove the tool:
Pull the tool lock (6) backwards in direction
indicated by arrow (a) and remove tool (b). See
page 3.
7.3 Setting operating mode and chisel
position
Avoid levering with the machine when a chisel
is fitted.
Do not activate the switch button (8) until the
motor has completely stopped.
Turn the switch button (8) to select the desired
operating mode.
Hammer drilling
Chiselling
Setting which enables the chisel to be rotated
to the desired position.
Setting the position of the chisel: The chisel can be
locked in different positions.
- Insert the chisel.
- Turn the knob (8) to the interim position
- Turn the chisel to the required position.
- Turn the switch button (8) to position
- Turn the chisel until it engages.
When a chisel is fitted, only operate the
machine in the chiselling operating mode
7.4 Setting impact force
Press the button (13) to change the impact force
(and the speed) (but not while the motor is running).
Button (13) illuminates: reduced impact force,
reduced speed (approx. 70%)
Button (13) not illuminated: maximum impact
force,
high speed (100%)
The correct setting is found by trial and error.
Example: if work is being completed on soft, brittle
material or if you want to keep breakage to a low
level, work at "reduced impact force".
Use the "maximum impact force" setting for working
with harder materials.
7.5

Switching on and off

Torque setting:
Press the trigger switch (12) to switch on the
machine.
Press in the trigger to increase the rotational speed.
To switch off release the trigger switch (12).
10
Continuous operation (only in chiselling
mode
The machine can be switched to continuous
operation (only in chiselling mode
the (10) button.
To switch off, press the (10) button once again.
In continuous operation, the machine
continues running if it is forced out of your
hands. Therefore, always hold the machine with
both hands using the handles provided, stand
securely and concentrate.
7.6 Metabo VibraTech (MVT)
For reduced vibrations and less stress on the
hands.
Always apply a moderate amount of pressure to the
handle when pushing down the machine and do not
force. Vibrations are reduced most effectively at the
central position (9).
7.7 Metal eyelet for fall protection
The metal eyelet (7) is designed for attaching
a suitable, original Metabo tool fall protection
securing lanyard. Check the metal eyelet for
damage prior to each use. Read and follow the
operating instructions of the tool securing lanyard!
After each fall, have the machine checked for
damage by a trained specialist and repaired if
necessary.
8. Cleaning, Maintenance
.
The power tool should be cleaned regularly, often
.
and thoroughly through all air vents using a vacuum
cleaner or by blowing in dry air. Prior to this
operation, separate the power tool from the power
.
source and wear protective glasses and dust mask.
A damaged dust protection cap (5) must be
replaced immediately.
To replace the dust protection cap (5) slide the tool
lock (6) back. Grasp the dust protection cap and pull
firmly forwards and off. Fit the new dust protection
cap onto the spindle at an angle and press hard to
secure.
Remove the battery pack periodically and wipe the
contact area of the battery pack and machine with a
dry cloth and remove drilling dust.
9. Accessories
Use only original Metabo or CAS (Cordless Alliance
System) battery packs and accessories.
Use only accessories that fulfil the requirements
and specifications listed in these operating
instructions.
Fit accessories securely. If the machine is operated
in a holder: secure the machine well. Loss of control
can cause personal injury.
Chargers: ASC Ultra, ASC 30-36, ASC 145 DUO,
etc.
Battery packs with different capacities. Buy
battery packs only with voltage suitable for your
power tool.
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