SONAR User Manual
14423-INS-LAB-RevD11 5
2 SAFETYINFORMATION
SafetyGuidance
This unit has internally 
powered equipment, 
and the degree of shock 
protection is type B 
Type B protection means that this 
product is in accordance with 
permitted leakage currents and 
dielectric strengths of IEC 60601-1.
SAFETYPRECAUTIONS
The safety statements presented in this chapter refer 
to the basic safety information that the operator of the 
Pocket Doppler shall pay attention to and abide by. There 
are additional safety statements in other chapters or sec-
tions, which may be the same as or similar to the follow-
ing, or specic to the operations. WARNING and CAUTION 
statements must be observed. To avoid the possibility of 
injury, observe the following precautions during the opera-
tion of the instrument.
Please note the following special statements, used through-
out this manual, and their signicance:
WARNING:Indicatesapotentialhazardsituationor
unsafepracticethat,ifnotavoided,couldresultin
deathorseriouspersonalinjury.
CAUTION:Indicatesapotentialhazardorunsafe
practicethat,ifnotavoided,couldresultinmoderate
orminorpersonalinjury.
s NOTICE:Indicatesapotentialhazardorunsafeprac-
ticethat,ifnotavoided,couldresultinproductor
propertydamage.
Info: Provides application recommendations or other 
useful information to ensure that you get the most from 
your product.










