Craftsman CMHT77629 User Manual page 8

Contents
E
• Laser Information
• User Safety
• Battery Safety
• Installing AA Batteries
• Turning the Laser On
• Checking Laser Accuracy
• Using the Laser
• Maintenance
• Troubleshooting
• Service and Repairs
• Specifications
Laser Information
The CMHT77629 laser is a Class 2 laser product. The
laser is a self-leveling laser tool that can be used
for horizontal (level) and vertical (plumb) alignment
projects.
User Safety
Safety Guidelines
The definitions below describe the level of severity for
each signal word. Please read the manual and pay
attention to these symbols.
DANGER: Indicates an imminently hazardous
situation which, if not avoided, will result in
death or serious injury.
WARNING: Indicates a potentially hazardous
situation which, if not avoided, could result in
death or serious injury.
CAUTION: Indicates a potentially hazardous
situation which, if not avoided, may result in
minor or moderate injury.
NOTICE: Indicates a practice not related to personal
injury which, if not avoided, may result in property
damage.
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If you have any questions or comments about this or
any CRAFTSMAN ® tool, go to www.CRAFTSMAN.com.
WARNING:
Read and understand all instructions. Failure
to follow the warnings and instructions in this
manual may result in serious personal injury.
SAVE THESE INSTRUCTIONS
WARNING:
Laser Radiation Exposure. Do not disassemble
or modify the laser level. There are no user
serviceable parts inside. Serious eye injury
could result.
WARNING:
Hazardous Radiation. Use of controls or
adjustments, or performance of procedures,
other than those specified herein may result in
hazardous radiation exposure.
The label on your laser may include the following
symbols.
Symbol Meaning
V Volts
mW Milliwatts
Laser Warning
nm Wavelength in nanometers
2 Class 2 Laser
WARNING LABELS
For your convenience and safety, the following labels are
on your laser.
WARNING: To reduce the risk of injury,
user must read instruction manual.
WARNING: LASER RADIATION. DO NOT
STARE INTO BEAM. Class 2 Laser Product.