Dremel 8220 Original Instructions Manual page 21

e. Maintain power tools. Check for misalignment or
binding of moving parts, breakage of parts and any
other condition that may affect the power tool's
operation. If damaged, have the power tool repaired
before use. Many accidents are caused by poorly
maintained power tools.
f. Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges are
less likely to bind and are easier to control.
g. Use the power tool, accessories and tool bits etc.
in accordance with these instructions, taking into
account the working conditions and the work to
be performed. Use of the power tool for operations
different from those intended could result in a
hazardous situation.
LIGHT MODULE
ALWAYS TURN OFF THE TOOL
WARNING
!
BEFORE CHANGING ACCESSORIES,
CHANGING COLLETS OR SERVICING YOUR ROTARY
TOOL.
PICTURE 11
A. On/Off switch
B. Slider
C. Screw
D. Light module
E. Battery compartment
F. Batteries
Light module
The light module included with your tool is intended to
provide you with improved visibility while working on your
project. It uses 2 replaceable CR1025 batteries (included)
to power the LED and can be rotated around the front of
the tool depending on your needs.
Initial Setup
In order to use the light for the first time, you will have to
remove the battery tab from the battery compartment. Pull
this tab out and test the light using the switch on top. If the
light does not work, use a small screwdriver to check the
placement of the batteries and to check that all of the tab
has been removed.
Changing Batteries
CHEMICAL BURN HAZARD. KEEP
WARNING
!
BATTERIES AWAY FROM CHILDREN.
This product contains a lithium button/coin cell battery. If
a new or used lithium button/coin cell battery is swallowed
or enters the body, it can cause severe internal burns and
can lead to death in as little as 2 hours. Always completely
secure the battery compartment. If the battery compartment
does not close securely, stop using the product, remove
the batteries, and keep it away from children. If you think
batteries might have been swallowed or placed inside any
part of the body, seek immediate medical attention.
To change the batteries for the light module, begin by
unscrewing the nose cap to remove the light module. Once
it is removed, use a small screwdriver to loosen the screw
on the battery compartment. Do not pull the screw out
completely! Remove the battery compartment housing from
the underside of the module. Slide the old batteries out
and replace with new batteries making sure to replicate the
orientation of the original batteries. With the new batteries
in place, replace the battery compartment housing and
re-tighten the screw. When reassembling make sure that the
switch and the slider are both in the same ON (I) or OFF
(O) position. This way the switch will match the "fork" of the
slider.
Installation and Use
To install the light module on the tool, begin by unscrewing
the nose cap from the end of the tool. Slide the light
module onto the end of the tool with the light pointing
forward. Re-tighten the nose cap on the end of the tool to
squeeze the light module ring in place (PICTURE 11). The
light module will only work with the new style nose cap that
came with your tool. The difference between the old (A)
and new nose cap (B) are shown in PICTURE 12.
Depending on how you are using your rotary tool, you
may find that the light module is either in the way or that
you would like to illuminate your workpiece differently. To
reposition the light module, simply loosen the nose cap,
rotate the light module as desired, and re-tighten the nose
cap.
BATTERY TOOL USE AND CARE
a. Recharge only with the charger specified by the
manufacturer. A charger that is suitable for one type
of battery pack may create a risk of fire when used
with another battery pack.
b. Use power tools only with specifically designated
battery packs. Use of any other battery packs may
create a risk of injury and fire.
c. When battery pack is not in use, keep it away from
other metal objects, like paper clips, coins, keys,
nails, screws or other small metal objects, that can
make a connection from one terminal to another.
Shorting the battery terminals together may cause
burns or a fire.
d. Under abusive conditions, liquid may be ejected
from the battery; avoid contact. If contact
accidentally occurs, flush with water. If liquid
contacts eyes, additionally seek medical help.
Liquid ejected from the battery may cause irritation or
burns.
SERVICE
a. Have your power tool serviced by a qualified repair
person using only identical replacement parts.
This will ensure that the safety of the power tool is
maintained.
SAFETY INSTRUCTIONS FOR
ALL OPERATIONS
SAFETY WARNINGS COMMON FOR GRINDING,
SANDING, WIRE BRUSHING, POLISHING, CARVING OR
ABRASIVE CUTTING-OFF OPERATIONS
a. This power tool is intended to function as a
grinder, sander, wire brush, polisher, carving or
cut-off tool. Read all safety warnings, instructions,
illustrations and specifications provided with this
power tool. Failure to follow all instructions listed
below may result in electric shock, fire and/or serious
injury.
b. Do not use accessories which are not specifically
designed and recommended by the tool
manufacturer. Just because the accessory can be
attached to your power tool, it does not assure safe
operation.
c. The rated speed of the grinding accessories must
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