User Manual
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Safety Symbols 
Refer to the user manual for warning information to 
avoid hazard or personal injury and prevent damage to 
instrument. 
Electric Shock hazard 
Alternating current (AC) 
Chassis (earth ground) symbol. 
Ground terminal 
On (Power). This is the In position of the power switch 
when instrument is ON. 
Off (Power). This is the Out position of the power 
switch when instrument is OFF. 
CAUTION indicates a hazardous situation which, if not 
avoided, will result in minor or moderate injury 
WARNING indicates a hazardous situation which, if not 
avoided, could result in death or serious injury 
DANGER indicates a hazardous situation which, if not 
avoided, will result in death or serious injury. 
NOTICE is used to address practices not related to 
physical injury. 










