Panasonic EY7840 - Manual (Page 6)

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WARNING:
• Do not use other than the
Panasonic battery packs that are
designed for use with this
rechargeable tool.
• Do not dispose of the battery pack
in a fire, or expose it to excessive
heat.
• Do not drive the likes of nails into
the battery pack, subject it to shocks,
dismantle it, or attempt to modify it.
• Do not allow metal objects to touch
the battery pack terminals.
• Do not carry or store the battery
pack in the same container as nails
or similar metal objects.
• Do not charge the battery pack in a
high-temperature location, such as
next to a fire or in direct sunlight.
Otherwise, the battery may overheat,
catch fire, or explode.
• Never use other than the dedicated
charger to charge the battery pack.
Otherwise, the battery may leak,
overheat, or explode.
• After removing the battery pack
from the tool or the charger, always
reattach the pack cover. Otherwise,
the battery contacts could be
shorted, leading to a risk of fire.
III. ASSEMBLY
CAUTION:
Use of a concrete drill bit larger than
the recommended size may cause
damage to the tool.
1. To insert the bit
1-1. Insert a bit into the mounting hole, and
turn it slightly to locate an engaged
position.
1-2. At the engaged position, push the bit
as far as it goes. Make sure that the
bit is fixed by pulling it.
2. To remove the bit
2-1. Depress the chuck and pull the bit.
Bit adapter
Use a bit adapter (O) and bit.
1. Remove the bit adapter from
the bit adapter holder on the
main unit.
2. Pull the bit holder. ( )
3. Insert the bit. ( )
4. Make sure the bit is inserted
firmly by pulling it lightly.
5. Insert the bit adapter into the
mounting hole and turn to
locate an engaged position.
6. At the engaged position, push in as
far as it goes.
• Make sure it does not move by
pulling it lightly.
SDS PLUS type
shank
Bit
holder