David White LR 410H, Owner'S Manual

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ALWAYS position the laser tool
securely. Damage to the laser tool
and/or serious injury to the user
could result if the laser tool falls.
ALWAYS use only the accessories
that are recommended by the
manufacturer of your laser tool.
Use of accessories that have been
designed for use with other laser
tools could result in serious injury or
unsatisfactory performance.
DO NOT use this laser tool for any
purpose other than those outlined
in this manual. This could result
in serious injury or unsatisfactory
performance.
DO NOT leave the laser tool “ON”
unattended in any operating mode.
DO NOT disassemble the laser tool.
There are no user serviceable parts
inside. Do not modify the product
in any way. Modifying the laser
tool may result in hazardous laser
radiation exposure.
Work area safety
Keep work area clean and well
lit. Cluttered or dark areas invite
accidents.
DO NOT operate the laser tool around
children or allow children to operate
the laser tool.
Serious eye injury
could result.
DO NOT use instruments, attachments
and accessories outdoors when
lightening conditions are present.
Electrical safety
Batteries can explode or leak, cause
injury or fire. To reduce this risk,
always follow all instructions and
warnings on the battery label and
package.
Remove the batteries from the tool
when not using it for extended
periods. When storing for extended
periods, the batteries can corrode
and discharge themselves.
DO NOT short any battery terminals.
DO NOT charge alkaline batteries.
DO NOT mix old and new batteries.
Replace all old batteries at the same
time with new batteries of the same
brand and type.
DO NOT mix battery chemistries.
Dispose of or recycle batteries per
local code.
DO NOT dispose of batteries in fire.
Keep batteries out of reach of
children.
Personal safety
Stay alert, watch what you are
doing and use common sense
when operating a tool. Do not use
a tool while you are tired or under