Craftsman 10 in. Digital LaserTrac Level Owner's Manual download pdf (Page 7)

MAINTENANCE

TROUBLESHOOTING

This digital laser level has been designed to be a low-maintenance tool. However,

in order to maintain its performance, follow these steps.

1. HANDLE the tool with care. Treat it as a precision optical device, such as a camera

or binoculars.

2. AVOID exposing the tool to shock, continuous vibration or extreme hot

or cold temperatures.

3. STORE the tool indoors and in a safe place.

4. The Level is designed to be weather resistant and construction site tough. If the level

is splashed with mortar or other construction site residue, simply wipe clean with a

damp cloth. DO NOT immerse the level in water.

5. Aluminum surfaces can be cleaned with a non-abrasive powder.

6. Check the batteries regularly to avoid corrosion. REMOVE the batteries from the tool

if it is not going to be used for an extended period.

7. DO NOT try to take the level apart.

PROBLEM CAUSE SOLUTION

Laser point

projection

is weak.

Laser point

is not projected.

The LCD screen

will not turn on.

Batteries are low in power.

Laser On Demand Switch

is not On

Batteries are installed

incorrectly.

Battery power is low.

Laser diode is damaged

Batteries are installed

incorrectly.

Battery voltage is low.

The LCD screen is

damaged.

Replace with new

batteries.

Check to make sure

the switch is in the

“On” position.

Reinstall batteries with

correct polarity.

Replace with

new batteries.

Take tool to Sears

Service Center

Reinstall batteries

with correct polarity.

Replace with new

batteries.

Take tool to Sears

Service Center

SAFETY INSTRUCTIONS cont.

5. DO NOT operate the Laser Trac™ level around children or allow children to

operate the tool. Serious eye injury could result.

6. ALWAYS turn the Laser Trac™ level off when not in use. Leaving the tool on

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

7. DO NOT operate the Laser Trac Level in combustible areas such as in the

presence of flammable liquids, gasses or dust.

8. DO NOT use on surfaces such as sheet steel that have a shiny, reflective

surface. The shiny surface could reflect the beam back at the operator. Be aware

that laser light reflected off a mirror or any other reflective surfaces can also

be dangerous.

9. DO NOT attempt to modify the performance of this laser device in any way.

This may result in a dangerous exposure to laser radiation.

10. ALWAYS use only the accessories that are recommended by Sears for use

with the Laser Trac™ Level with this product. Use of accessories that have been

designed for use with other laser tools could result in serious injury.

11. DO NOT use the Laser Trac Level for any purpose other than those outlined

in this manual. This could result in serious injury.

12. 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

(407) 380-1553.

13. ALWAYS USE two “AAA” size batteries. Use of any other batteries may create

a risk of fire.

14. INSERT the batteries correctly. Match the polarities, positive (+) to positive and

negative (-) to negative, as marked inside battery compartment.

15. DO NOT short battery terminals.

16. DO NOT MIX old and new batteries. If batteries are weak, replace both of them

with two new batteries. These new batteries should match each other in brand

and type.

17. Remove dead batteries immediately and dispose of them according to your

local ordinance.

18. NEVER dispose of batteries in fire.

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

20. Remove batteries and store separately if level will not be used for several days.

21. Do not attempt to repair or disassemble the laser 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.

SAFETY PRECAUTIONS FOR LASERS cont.

1 2 3 4 5 6 7 8 9 10

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Craftsman 10 in. Digital LaserTrac Level Owner's Manual Page 7

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