Greenlee THH-500 Instruction Manual page 5

Important Safety Information
• Temperature readings will be inaccurate on highly reflective objects; follow masking
procedures.
• Allow 30 minutes for the unit to adjust to large changes in ambient temperature;
inaccurate readings can result.
• Clean lens periodically; inaccurate readings can result. See the Maintenance section.
Failure to observe these precautions can result in injury or property damage.
Using this unit near equipment that generates electromagnetic interference can result
in unstable or inaccurate readings.
CE Certification
This instrument conforms to the following standards:
• EN50081-1:1992, Electromagnetic Emissions
• EN50082-1:1992, Electromagnetic Susceptibility
• EN60825-1:1994, Safety of Laser Products
Tests were conducted using a frequency range of 27 to 500 MHz with the instrument in three
orientations. The average error for the three orientations is 1.0 C at 3 v/m throughout the
spectrum. However, between 230 MHz and 500 MHz at 3 v/m, the instrument may not meet its
stated accuracy.
CFR 21
Performance Standards for Light-Emitting Products
Laser hazard:
• Avoid laser exposure.
• Do not point laser directly at eye or at reflective objects.
Failure to observe these precautions can result in injury.
THH-500
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