Stanley STHT77503-1 Manual De Instrucciones página 7

Contents
• 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 STHT77503-1 and STHT77593-1 lasers are
Class 2 laser products. The lasers are self-leveling
laser tools 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.
If you have any questions or comments about this
or any STANLEY tool, go to
®
http://www.STANLEY.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.
GB
7