90568710 PC70THD HAMMER DRILL.qxd:??????-00 Cir Saw book
WARNING:
Drill may stall (if overloaded or improperly used) causing a twist.
Always expect the stall. Grip the drill firmly with both hands to control the twisting
action and prevent loss of control which could cause personal injury. If a stall does
occur, release the trigger immediately and determine the reason for the stall before re-
starting.
Assembly
WARNING:
To reduce the risk of injury, before assembly, make sure that the tool
is switched off and unplugged.
Attaching the side handle - (figure C)
If your drill is equipped with a side handle, it
must be installed properly to control the drill
• Turn the grip counterclockwise until you
can slide the side handle (9) onto the front
of the tool as shown.
• Rotate the side handle into the desired
position.
• Insert the depth stop (8) into the mounting
hole as shown.
• Set the drilling depth as described under
"Setting the Drilling Depth".
• Tighten the side handle by turning the grip
clockwise. Make sure that the side handle
is secure and does not slip.
Inserting a drill bit or other accessory (figure D)
WARNING:
Do not attempt to tighten drill bits (or any other accessory) by
gripping the front part of the chuck and turning the tool on. Damage to the
chuck and personal injury may occur when changing accessories.
WARNING:
Always ensure the bit is secure before starting the tool. A loose
bit may eject from tool causing possible
personal injury.
• Open the chuck (6) by turning the collar
counterclockwise (when viewed from the
chuck end).
• Insert the accessory shaft into the chuck
to about 3/4 in. (19 mm) depth, centered in
the jaws.
• Tighten chuck collar by hand by turning
the collar clockwise. Place chuck key (7)
into each of the three holes and securely
tighten in a clockwise direction.
NOTE: Tighten chuck with all three holes
to prevent slippage.
7/29/11
9:03 AM
C
D
6
Page 6