Chicago Electric 68696 Power Hammer User Manual


 
Page 8 For technical questions, please call 1-800-444-3353. SKU 68696
Setting the Speed
1. The Rotary Tool has a yellow Speed Control Dial
(12) which clicks into the different speeds, from
highest to lowest. Move the Dial to the highest
setting for the speed with maximum RPMs
(35,000). The Tool has ve other adjustable
settings, the lowest being for 8,000 RPM.
Note: Always start work at the lowest RPM setting (8,000
RPM).
2. WARNING! Do not change the speed while
the Rotary Tool is working. Remove Tool from
workpiece before adjusting speed.
3. For most jobs, the tool can be used at the highest
speed. Some materials melt at lower temperatures
and should be cut at lower speeds. Hard
materials like iron or steel should be worked on at
high speeds.
4. Press the Power Switch on. ON is noted by a line
(l), and OFF is noted by (O).
5. When nished using the tool, turn OFF the Power
Switch and unplug the tool. Allow the tool to cool,
then wipe clean and store all parts in the included
case.
Maintenance And Servicing
Procedures not specically explained in
this manual must be performed only by a
qualied technician.
TO PREVENT SERIOUS
INJURY FROM ACCIDENTAL
OPERATION:
Turn the Power Switch to it’s OFF position
and unplug the tool from its electrical
outlet before performing any inspection,
maintenance, or cleaning procedures.
TO PREVENT SERIOUS INJURY FROM
TOOL FAILURE:
Do not use damaged equipment. If
abnormal noise or vibration occurs, have
the problem corrected before further use.
Cleaning & Maintenance
1. BEFORE EACH USE, inspect the general condition
of the tool. Check for loose screws, misalignment
or binding of moving parts, cracked or broken parts,
damaged electrical wiring, and any other condition
that may affect its safe operation.
2. AFTER USE, wipe external surfaces of the tool
with a clean cloth.
3. Periodically blow dust and grit out of the motor
vents using dry compressed air. Wear ANSI-
approved safety goggles and NIOSH-approved
breathing protection while doing this.
4. WARNING! If the supply cord of this power
tool is damaged, it must be replaced only by a
qualied service technician.
Accessory Storage and Handling
1. Handle accessories carefully to prevent dropping
or bumping. Do not use wheels that have been
dropped or bumped.
2. Store accessories in the carrying case. Store in a
dry area and at above freezing temperature. Any
grinding or cut-off wheels exposed to humidity or
freezing temperatures must not be used. Keep all
accessories out of the reach of children.