Ratio PRO XF20-1, Manual, Page: 32 / 36

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4) After fully charged, unplug the charger and
remove the battery pack.
NOTE: If the battery pack is locked in the
charger, press the battery pack release button
and remove it.
WARNING: When battery charge runs
out after continuous use or exposure
to direct sunlight or heat, allow time for the
battery to cool down before re-charging to
achieve the full charge.
CHARGING INDICATOR
This charger is designed to detect some
problems that can arise with battery packs.
Indicator lights indicate problems (see table
below). If this occurs, insert a new battery pack
to determine if the charger is OK. If the new
battery charges correctly, then the original pack
is defective and should be returned to a service
center or recycling service center.
If the new battery pack displays the same
problem as the original Battery Pack, have the
charger tested at an authorized service center.
Light ON/OFF
flash
Status
Red on Charging
Red flash - - - - Defective Bat-
tery
Green on Fully Charged
Green flash - - - - Hot/Cold Delay
The battery chargers and the battery packs
illustrated or described above are not
included in the delivery.
2. TO INSTALL OR REMOVE SOCKET ON THE
TOOL HOLDER (NOT SUPPLIED) (SEE FIG. C)
To install the socket, insert the socket onto the
tool holder.
To remove the socket, pull the socket out of the
tool holder.
WARNING: Inspect tool holders and
socket carefully before using the
tool. Missing or damaged items should be
replaced. Make sure the switch is locked off
or remove the battery pack before changing
accessories.
C
3. REVERSIBLE (SEE FIG. D1, D2)
For drilling and screw driving use forward rotation
marked “ ” (lever is moved to the right)
(See Fig. D1). Only use reverse rotation marked
“ ” (lever is moved to the left) (See Fig. D2)
to remove screws or release a jammed drill bit.
WARNING: Never change the direction
of rotation when the chuck is rotating,
wait until it has stopped!
D1
D2
4. SWITCH LOCK (SEE FIG. E)
The switch trigger can be locked in the OFF
position. This helps to reduce the possibility of
accidental starting when not in use. To lock the
switch trigger, place the rotation control in the
center position.