Harbor Freight Tools Electric Hammer 68147 - Manual (Page 9)

Page 9 For technical questions, please call 1‑800‑444‑3353. SKU 68147
OPERATING INSTRUCTIONS
Read the ENTIRE IMPORTANT
SAFETY INFORMATION
section at the beginning of this
manual including all text under
subheadings therein before set
up or use of this product.
Work Piece and Work Area Set Up
1. Designate a work area that is clean
and well-lit. The work area must
not allow access by children or pets
to prevent distraction and injury.
2. Route the power cord along a safe
route to reach the work area without
creating a tripping hazard or exposing
the power cord to possible damage.
The power cord must reach the work
area with enough extra length to
allow free movement while working.
3. Secure loose work pieces using
a vise or clamps (not included) to
prevent movement while working.
4. There must not be objects, such as
utility lines, nearby that will present
a hazard while working. If working in
the ground or on a concrete slabe on
the earth, call local utility company to
ensure that area is clear of utility lines.
Mounting Tool Bits
1. WARNING! Before installing new
bit, unplug Electric Hammer.
2. Turn Lock Lever (74) 180° and slide out.
3. Insert the shank portion of the chisel into
Front Cover (75). See Figure 2, below.
Lock
Lever (74) Front
Cover (75)
Chisel
Figure 2
4. Turn Lock Lever back to original
position, locking chisel into place.
Pull chisel to verify it is secure.
General Operating Instructions
1. Set the bit against the work area.
2. Place one hand on the Side
Handle (31A) and the other hand
around the Main Handle (86).
3. Press the Switch Lock Pin (84)
and then push down on the Switch
Trigger (82). See Figure 3, below.
Figure 3
Switch Trigger
(82)
Switch Lock
Pin (84)
Main Handle
(86)
4. Push the tip forcibly down in order
to begin striking material.
5. WARNING! Once activated, do not
press, bear down or thrust forcibly