6.2.2 Charging a previously used battery
Ensure that the outer surfaces of the battery are
clean and dry before inserting it in the corresponding
charger.
Read the operating instructions for the charger for
further information about the charging procedure.
Lithium-ion battery packs are ready to use at any time,
even when only partially charged. Charging progress
is indicated by the LED display (see charger operating
instructions).
6.3 Fitting the battery
CAUTION
Check that the power tool is switched off and the
switch interlock activated before fitting the battery.
Use only the Hilti batteries approved for use with
this power tool.
CAUTION
Check that the terminals on the battery and in the
power tool are free from foreign objects before
inserting the battery in the power tool.
1.
Push the battery into the power tool from the
rear as far as it will go and until it is heard to
engage with a double click.
2.
CAUTION If it is not fitted securely, the battery
could fall out while you are working with the
tool.
CAUTION A falling battery may present a risk
of injury to yourself or others.
Before beginning the work, check that the battery
is fitted securely to the tool.
6.4 Removing the battery from the power tool
1.
Press both battery release buttons.
2.
Pull the battery out of the power tool toward the
rear.
6.5 Transport and storage of battery packs
Pull the battery pack out of the locked position (work-
ing position) and move it into the first click-stop
position (transport position).
If you disconnect a battery pack from the power tool
for transport or storage, make sure that the contacts
of the battery pack are not short-circuited. Remove
loose metal parts such as screws, nails, clamps,
loose screw bits, wires or metal swarf from the case,
toolbox or transport container, or prevent these parts
from coming into contact with the battery packs.
Observe national and international transport regula-
tions when shipping battery packs (transportation by
road, rail, sea or air).
6.6 Fitting the side handle
WARNING
The side handle must be fitted for all types of work.
The side handle may be screwed onto the tool on the
right or left.
6.7 Working with the power tool
Take care to ensure that the closed side of the guard
is always positioned toward the operator’s body.
Adjust the position of the guard to suit the require-
ments of the work being done.
6.7.1 Fitting the guard
5
NOTE
The guard is equipped with locating lugs that ensure
only guards of a type suitable for use with the power
tool can be fitted. The locating lugs of the guard fit
into the guard mount on the power tool.
1.
Pull the battery out of the power tool.
2.
Fit the guard onto the drive spindle collar so that
the two triangular marks on the guard and on the
power tool are in alignment.
3.
Push the guard onto the drive spindle collar;
press the guard release button.
4.
Rotate the guard until it engages and the guard
release button jumps back into its original posi-
tion.
6.7.1.1 Adjusting the guard
1.
Pull the battery out of the tool.
2.
Press the guard release button and then rotate
the guard until it engages in the desired position.
6.7.2 Fitting the cutting and grinding guards
NOTE
Read the instructions for fitting the corresponding
guard.
NOTE
If you use the front cover, fit it by pushing it onto the
guard.
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Summary of Contents for AG 500-A18
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