Be sure that the battery pack is fully seated in
the charger. The red charging indicators (16)
will blink according to the state of charge of the
battery pack.
● When fi nished charging, the indicators are
all on. The charger automatically switches to
equalise mode.
● The battery pack can be removed at any time or
left in the connected charger indefi nitely.
● The red charging indicators fl ash rapidly to
indicate a charging problem. Reinsert the
battery pack or try a new one. If the new pack
also refuses to charge, have your charger
tested by an authorized D
● The red charging indicators fl ash rapidly with
one short blink followed by a long blink to
indicate a problem with the charger. Return the
charger to an authorized D
● When plugged into power sources such as
generators or sources that convert DC to
AC, the red charging indicators (16) may
fl ash together with two fast blinks followed
by a pause. This indicates a temporary
problem of the power source. The charger will
automatically switch back to normal operation.
Charging process (fi g. B)
Refer the table below for the state of charge of the
battery pack.
State of charge
1 light blinkling
1 light blinkling, 1 light on
1 light blinkling, 2 lights on
3 lights on
Automatic refresh
● The automatic refresh mode will equalize or
balance the individual cells in the battery pack
at its peak capacity. Battery packs should be
refreshed weekly or whenever the pack no
longer delivers the same amount of work.
● To refresh your battery pack, place the battery
in the charger as usual. Leave the battery pack
for at least 8 hours in the charger.
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Hot/Cold Pack Delay
When the charger detects a battery that is too hot
or too cold, it automatically starts a Hot/Cold Pack
Delay, suspending charging until the battery has
reached an appropriate temperature. The charger
then automatically switches to the pack charging
mode. This feature ensures maximum battery life.
Deep discharge protection
The battery pack is protected against deep
discharging when it is used in the tool.
Depth of cut adjustment (fi g. A, C)
● Loosen the depth adjustment lever (12).
● Move the shoe (6) to obtain the correct depth of
cut.
● Tighten the depth adjustment lever (12).
WARNING: For optimal results, allow
the saw blade to protrude from the
workpiece by about 3 mm (see inset in
fi gure C).
Bevel adjustment (fi g. D)
The bevel angle can be adjusted between 0° and
50°.
● Loosen the bevel adjustment lever or knob (10).
● Set the bevel angle by tilting the saw shoe (6)
until the mark indicates the desired angle on the
scale.
● Tighten the bevel adjustment lever or knob (10).
Shoe adjustment for 90° cuts (fi g. D)
● Adjust the saw to 0° bevel.
● Retract the blade guard using the lever (7) and
place the saw on the blade side.
● Loosen the bevel adjustment lever or knob (10).
● Place a square against the blade and shoe to
adjust the 90° setting.
Replacing the saw blade (fi g. E)
DC300
● Press the blade lock button (4) while turning the
spindle until the blade stops rotating.
● Extend the lever on the blade clamping screw
(17). Holding the lever, loosen the blade
clamping screw by turning counterclockwise.
E N G L I S H
35