2610056578.qxp_GSR12V-300 4/20/20 2:49 PM Page 12
Disconnect battery pack from tool or place the switch in the locked or off
position before making any assembly, adjustments or changing accessories.
Such preventive safety measures reduce the risk of starting the tool accidentally.
Inserting and Releasing Battery
Pack
Release battery pack 9 from tool by
pressing on both sides of the battery
release tabs 10 and pull downward (Fig. 2).
To insert battery, align battery and slide
battery pack into tool until it locks into
position. Do not force.
otherwise damaged, do not insert into
tool. Battery can fall out during operation.
Inserting Bits
GSR12V-300 AND GSB12V-300
chuck to loosen or tighten bit. Friction
burn or hand injury is possible if
attempting to grasp the spinning chuck.
Move forward/reversing lever to the center
"OFF" position. Remove battery pack and
rotate the clutch ring 8 to the drill bit
symbol "
counter-clockwise viewing from chuck end,
and open chuck to approximate drill bit
diameter. Insert a clean bit up to the drill
bit flutes for small bits, or as far as it will
go for large bits. Close chuck by rotating
the chuck sleeve clockwise and securely
tighten by hand (Fig. 3).
GSR12V-300HX
hex drive by pulling on bit after it has
been inserted.
To insert an accessory, simply pull locking
sleeve 14 backward, insert desired
accessory into hex drive 13 until the
locking sleeve retracts automatically,
locking the bit (Fig. 4).
To remove an accessory, pull locking sleeve
backward and simply remove it from the
hex drive.
One inch bits should only be used along
with a bit holder as shown in Fig. 4.
Assembly
If battery release tabs
are
cracked
Do not use the power of
the drill while grasping
". Rotate the chuck sleeve
To avoid loss of control,
ensure bit is locked in
or
Fig. 3
CHUCK SLEEVE
DRILL BIT
Fig. 4
HEX-SHANK
DRILL BIT
SCREWDRIVER
BIT
12
Fig. 2
10
9
8
BIT HOLDER
SCREWDRIVER BIT
13
14
BIT HOLDER