Operator's Manual S/N J77A

4
WARNING
To reduce the risk of injury, always
use a side handle when using this
tool. Always brace or hold securely. Ensure side
handle is tightened securely before each use.
Installing the Side Handle
1. To install the side handle,
Hooks
Slots
loosen the side handle
grip until the hooks are far
enough apart to t into the
slots on the gear case
ring. Position the side
handle on the top, pointing
to the left or right. Tighten
the side handle grip until
it is secure.
2. To remove the side
handle, loosen the side
handle grip until the side
handle can be removed. Reposition and tighten
securely.
Correct
Incorrect


WARNING
Always remove battery pack before
changing or removing accesso-
ries. Only use accessories specically recom-
mended for this tool. Others may be hazardous.
Installing Bits
Always remove the battery before inserting or remov-
ing bits. Select the proper style and size bit for the job.
This tool is equipped with a spindle lock. The chuck
can be tightened with one hand, creating higher grip
strengths on the bit.
1. To open the chuck jaws, turn the sleeve in the
counterclockwise direction.
When using drill bits, allow the bit to strike the
bottom of the chuck. Center the bit in the chuck
jaws and lift it about 1/16" o󰀨 of the bottom.
When using screwdriver bits, insert the bit far
enough for the chuck jaws to grip the hex of the bit.
2. To close the chuck jaws, turn the sleeve in the
clockwise direction. The bit is secure when the
chuck makes a ratcheting sound and the sleeve
can not be rotated any further.
3. To remove the bit, turn the sleeve in the counter-
clockwise direction.
NOTE: A ratcheting sound may be heard when the
chuck is opened or closed. This noise is part of the
locking feature, and does not indicate a problem with
the chuck’s operation.
FUNCTIONAL DESCRIPTION
1. LED
2. Bit holder (not shown)
3. Trigger
4. Keyless chuck
5. Torque selector collar
6. Speed selector
3
4
2
5
6
8
1
7
9
10
7. Side handle
8. Control switch
9. Handle
10. Belt hook
SYMBOLOGY
Volts
Direct Current
No Load Revolutions per Minute (RPM)
Blows per Minute Under Load (BPM)
C
US
UL Listing for Canada and U.S.
ASSEMBLY
WARNING
Recharge only with the charger
specied for the battery. For spe-
cic charging instructions, read the operator’s
manual supplied with your charger and battery.
Removing/Inserting the Battery
To remove the battery, push in the release buttons
and pull the battery pack away from the tool.
WARNING
Always remove battery pack before
changing or removing accessories.
To insert the battery, slide the pack into the body
of the tool. Make sure it latches securely into place.