Slide charged battery pack into the housing
until the battery pack locks into position
(Fig. 3).
Your tool is equipped with a secondary locking
latch to prevent the battery pack from
completely falling out of the handle, should it
become loose due to vibration.
To remove the battery pack, press the battery
pack release button and slide the battery pack
forward (Fig. 3).
Press the battery pack release button again
and slide the battery pack completely out of
tool housing (Fig. 3).
INSERTING AND RELEASING BATTERy PACK
1. The charger was designed to fast charge
the battery only when the battery temperature
is between 32˚F (0˚C) and 113˚F (45˚C). If the
battery pack is too hot or too cold, the charger
will not fast charge the battery. (This may
happen if the battery pack is hot from heavy
use). When the battery temperature returns to
between 32˚F (0˚C) and 113˚F (45˚C), the
charger will automatically begin charging.
2. A substantial drop in operating time per
charge may mean that the battery pack is
nearing the end of its life and should be
replaced.
3. Remember to unplug charger during storage
period.
4. If battery does not charge properly:
a. Check for voltage at outlet by plugging in
some other electrical device.
b. Check to see if outlet is connected to a
light switch which turns power “off” when lights
are turned off.
c. Check battery pack terminals for dirt.
Clean with cotton swab and alcohol if necessary.
d. If you still do not get proper charging,
take or send tool, battery pack and charger to
your local Bosch Service Center. See “Tools,
Electric” in the Yellow Pages for names and
addresses.
Note:
Use of chargers or battery packs not
sold by Bosch will void the warranty.
IMPORTANT CHARGING NOTES
-11-
BATTERy CHARGE CONDITION
INDICATOR LIGHTS
(Model BAT610G & BAT619G only)
Your battery is equipped with charge condition
indicator lights (Fig. 4). The indicator lights
shows the charge condition of the battery
during operation.
To check the charge condition, press and hold
the charge condition indicator button with the
tool in the off position.
LED
Capacity
Continuous lighting 3 x green
> 2/3
Continuous lighting 2 x green
> 1/3
Continuous lighting 1 x green
< 1/3
Flashing light 1 x green
reserve
CHARGE
CONDITION
INDICATOR
BUTTON
BATTERY CHARGE
CONDITION INDICATOR
LIGHTS
FIG. 3
FIG. 4
Practice on scrap materials first to see how the
tool performs. Keep in mind that the work is
done by the speed of the tool and by the
accessory in the collet. You should not lean on
or push the tool during use.
Instead, lower the spinning accessory lightly to
the work and allow it to touch the point at which
you want grinding to begin. Con centrate on
guiding the tool over the work using very little
pressure from your hand. Allow the accessory
to do the work.
Usually, it is best to make a series of passes
with the tool rather than attempt to do all the
work in one pass.
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