SAFETY INSTRUCTIONS AND SYMBOLS
This manual contains up to three levels of safety instructions that must be observed in order to avoid
personal injury and/or damage to equipment or other property. These are:
Safety Keywords:
DANGER Indicates a hazard that could result in death or serious bodily harm if the safety instruction
is not observed.
WARNING Indicates a hazard that could result in bodily harm if the safety instruction is not observed.
CAUTION Indicates a hazard that could result in property damage if the safety instruction is not
observed.
Safety Symbols:
Indicates Warning or Caution
Indicates Danger due to Electric Shock Hazard
Please read all safety instructions carefully and make sure you understand them fully before
attempting to use this product.
CLEANING INSTRUCTIONS
WARNING Using this instrument in a manner not specified by the manufacturer may
impair the protection provided by the instrument.
To clean the instrument exterior:
Unplug the instrument from all voltage sources.
Remove loose dust on the outside of the instrument with a lint-free cloth.
Remove remaining dirt with a lint-free cloth dampened in a general-purpose detergent and
water solution. Do not use abrasive cleaners.
CAUTION To prevent moisture inside of the instrument during external
cleaning, use only enough liquid to dampen the cloth or
applicator.
Allow the instrument to dry before reconnecting the power cord.