Recording; Section 6 Preventive Maintenance; Maintenance - AngelSounds JPD-100S mini Manual De Instrucciones

5.2.2 Calculate the fetal heartbeat rate
Count the fetal heartbeat sound in one minute, the number you counted
is the fetal heartbeat rate. Repeat count at least 3 times, you will get the
range of fetal heartbeat rate.

5.3 Recording

When you hear the fetal heartbeat sound, you can connect one socket
with a headset, and another can connect with computer. You can replay
the recorded sound files anytime, and you can send them whoever you
want.

Section 6 Preventive maintenance

Proper maintenance of the product is very simple, yet it is an important
factor of its reliability. The section describes the maintenance and
service required for the product and its accessories.

6.1 Maintenance

WARNING: Failure on the part of all responsible individuals,
hospitals or institutions, employing the use of Product, to
implement the recommended maintenance schedule may cause
equipment failure and possible health hazards. The
manufacturer does not, in any manner, assume the
responsibility for performing the recommended maintenance
11
Gestation
Antepartum
Parturition