Craftsman 320.48290 Product Manual

Product Manual

I:RAFTSM

48-in. Digital

Multi-function Level

with LaserTrac ¢M

Model No. 320. 48290

_l_ CAUTION! Read, understand, and
follow all Safety Rules and Operating

Instructions in this Manual before
using this product.

• WARRANTY

• SAFETY

• DESCRIPTION

• OPERATION

• MAINTENANCE

• TROUBLESHOOTING

Sears Brands Management Corporation

www.craftsman.com

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Warranty Page 2
Safety Instructions Pages 3-5
Description Pages 6-8
Operation Pages 8-13
Maintenance Page 13
Trouble Shooting Page 14
Sears Repair Parts Phone Numbers Back Cover

ONE YEAR FULL WARRANTY ON CRAFTSMAN ®TOOL

If this Craftsman tool fails to give complete satisfaction within one year from
the date of purchase, return it to any Sears store or Parts & Repair Center or
other Craftsman outlet in the United States for free repair (or replacement, if
repair proves impossible).

This warranty does not include expendable parts such as lamps, batteries,
bits, or blades.

This warranty applies for only 90 days from the date of purchase if this
product is ever used for commercial or rental purposes.

This warranty gives you specific legal rights, and you may also have other
rights, which vary from state to state.

Sears, Roebuck and Co., Hoffman Estates IL 60179

SAVETHESE INSTRUCTIONSZ
READ ALL INSTRUCTIONSZ

The purpose of safety symbols is to attract your attention to possible dangers.
The safety symbols and the explanations with them deserve your careful atten-
tion and understanding. The symbol warnings do not, by themselves, eliminate
any danger. The instructions and warnings they give are no substitutes for proper
accident-prevention measures.

_, WARNING: Be sure to read and understand all safety instructions in this man-
ual, including all safety alert symbols such as "DANGER," "WARNING," and "CAU-

TION" before using this digital level with LaserTrac. Failure to follow all instructions

listed below may result in electric shock, fire, and/or serious personal injury.
A_, DANGER: Failure to obey this safety warning will result in death or serious

injury to you or to others. Always follow the safety precautions to reduce the risk
of fire, electric shock, and personal injury.

A_, WARNING: Failure to obey this safety warning can result in death or serious
injury to you or to others. Always follow the safety precautions to reduce the risk
of fire, electric shock, and personal injury.

A_, CAUTION: Failure to obey this safety warning may result in personal injury
to you or others or property damage. Always follow the safety precautions to
reduce the risk of fire, electric shock and personal injury.

DAMAGE PREVENTION AND INFORMATION MESSAGES

These inform user of important information and/or instructions that could lead to

equipment or other property damage if not followed. Each message is preceded
by the word "NOTE:" as in the example below:

NOTE: Equipment and/or property damage may result if these instructions are
not followed.

SAFETY PRECAUTIONS FOR LASERS

_lk WARNING: Use of controls, adjustments, or performance of procedures other
than those specified in this manual may result in hazardous radiation exposure.

A_, WARNING: The use of optical instruments such as, but not limited to, tele-
scopes or transits to view the laser beam will increase eye hazard.

This level has a built-in laser light. The laser is a Class Ilia and emits output

power of a maximum 2.5 mW and 635-665 nm wavelengths. These lasers do not
normally present an optical hazard. However, do not stare at the beam, as this

can cause flash blindness.

48290 Manual Revised 07-0823 Pase 2 48290 Manual Revised 07-0823 Pase 3

_, CAUTION: The following label is
on your tool. It indicates the location
from which the level emits the laser
light. Be aware of the laser-light loca-
tion when using the tool. Always make
sure that any bystanders in the vicinity
of use are made aware of the dangers
of looking directly into the laser.
_, WARNING: Laser light. Laser radiation. Avoid direct eye exposure. Do not
stare into the beam. Only turn the laser beam on when the level is on the work

surface. Class Ilia laser.

• Do not remove or deface any product labels. Removing product labels in-
creases the risk of exposure to laser radiation.

• Do not stare directly at the laser beam or project the laser beam directly
into the eyes of others. Serious eye injury could result.

• Do not place the Digital Level with LaserTrac in a position that may cause
anyone to stare into the laser beam intentionally or unintentionally. Serious eye
injury could result.

• Do not use any magnifying optical tools such as, but not limited to, tele-
scopes or transits to view the laser beam. Serious eye injury could result.

• Do not operate the Digital Level with LaserTrac around children or allow chil-
dren to operate the tool. Serious eye injury could result.

• Always turn the Digital Level with LaserTrac off when it is not in use. Leaving the

tool on increases the risk of someone inadvertently staring into the laser beam.

• Do not operate the Digital Level with LaserTrac in combustible
environments,such as in the presence of flammable liquids, gasses, or dust.

• Do not use on surfaces, such as sheet steel, that have a shiny, reflective-
surface. The reflective surface could reflect the beam back at the operator.
Beaware that laser light reflected off a mirror or any other reflective surface
can also be dangerous.

• Do not attempt to modify the performance of this laser device in any way.This
may result in a dangerous exposure to laser radiation.

• Always use only the accessories that are recommended by Sears for use
with the Digital Level with LaserTrac. Use of accessories that have been de-
signed for use with other laser tools could result in serious injury.

• Do not use the Digital Level with LaserTrac for any purpose other than those
outlined in this manual. This could result in serious injury.

• For further information regarding lasers, refer to ANSI-Z136.1 the Standard
For The Safe Use Of Lasers, available from the Laser Institute of America
[phone].

Always use two "AAA" size batteries. Use of any other batteries may create

a risk of fire.

• Follow all instructions and warnings on the package carefully.

• Insert the batteries correctly. Match the polarities: positive (+) to positive
and negative (-) to negative, as marked inside battery compartment.

• Do not short battery terminals.

• Do not mix old and new batteries. If batteries are weak, replace both of

them with new batteries. The two new batteries should match each other

in brand and type.

• Remove dead batteries immediately and dispose of them according to your
local ordinance.

• Never dispose of batteries in fire.

• Keep batteries out of reach of children. They are not playthings.

• Remove batteries and store separately if the level will not be used for

several days.

• Do not attempt to repair or disassemble the level. If unqualified persons
attempt to repair this laser product, serious injury may result. Any repair
required on this laser product should be performed by authorized service
center personnel.

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