- 11 -
- 11 -
Bit
holder
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 en-
gaged 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.
Attaching or Removing Bat-
tery Pack
1.
To connect the battery pack:
Line up the alignment marks and attach
the battery pack.
• Slide the battery pack until it locks
into position.
2.
To remove the battery pack:
Pull the button from the front to release
the battery pack.
IV
. OPERATION
Forward/Reverse Lever
• Be sure to set the lever in the cen-
ter to lock it after use.
• Operate the Forward/Reverse lever
after the motor rotation is com-
pletely stopped.
Forward
Reverse
Lock
SDS PLUS type
shank
Alignment marks
Button
- 10 -
10) Be careful not to get dust inside the
chuck.
11)
Do not touch the rotating parts to
avoid injury.
12) Do not continue to use the tool for
a long time. Stop using the tool
from time to time to avoid that the
temperature of the motor rises too
high.
13)
Do not drop the tool.
14) Do not put the tool on the place
where the chuck is depressed. The
bit may come off from the chuck
and fall down when the chuck is
depressed. It may cause injuries.
Symbol meaning
V Volts
Direct current
n
0
No load speed
…min
-1
Revolutions or
reciprocation per minutes
Rotation with hammering
Rotation only
To reduce the risk of
injury, user must read
and understand instruc-
tion manual.
For indoor use only.
WARNING:
•
Do not use other than the
Panasonic battery packs that are
designed for use with this
rechargeable tool.
•Panasonic is not responsible for
any damage or accident caused
by the use of the recycled battery
pack and the counterfeit battery
pack.
• 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 ex-
plode.
• Never use other than the dedi-
cated charger to charge the bat-
tery pack. Otherwise, the battery
may leak, overheat, or explode.
• After removing the battery pack
from the tool or the charger, al-
ways reattach the pack cover.
Otherwise, the battery contacts
could be shorted, leading to a risk
of fire.
•When the Battery Pack Has De-
teriorated, Replace It with a New
One. Continued use of a dam-
aged battery pack may result in
heat generation, ignition or bat-
tery rupture.
Summary of Contents for EY78A1LJ2G
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