Fetal Doppler i100, Руководство по эксплуатации

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9
Chapter six Maintenance and troubleshooting
6.1
Maintenance
Please turn off the Close the machinebefore cleaning and remove the battery
from the host.Use a soft cloth to wipe off the remaining coupling agent on the
probe.Keep the outer surface of the instrument clean, and there is no dust.
（
Including
LCD display
）。
If necessary, use a neutral cleaner or alcohol to wipe the surface to be careful to
prevent the flow of liquids into the machine damaged parts.
Warning:
1.Ultrasonic probes are sophisticated parts that must be carefully placed.After the
instrument is used, the coupling agent must be wiped off the probe the coupling agent.
2.The instrument should undergo periodic safety testing to ensure leakage
current insulation, including leakage current measurement.It is recommended to be
tested in accordance with public organization's specifications and inspection
procedures.
3.The accuracy of the fetal heart rate is controlled by the instrument and cannot
be adjusted by the user.
4.If the outcome of the fetal heart rate is not credible, use other methods such as
using a stethoscope to verify or contacting local agents for help.
6.2
troubleshooting
In use, if the following failure occurs,please follow the instructions below. If you fail
to troubleshoot, contact your local agent.
6.2.1 There is no sound
main reason:
（
1
）
Low battery capacity;
（
2
）
The volume to shut down;
（
3
）
The
probes is not connected.
Solution:
（
1
）
The battery recharges or changes the battery;
（
2
）
Open the sound;
（
3
）
Reconnect the probes.
6.2.2 sound small
main reason:
（
1
）
Adjust the volume too low;
（
2
）
Low battery capacity;
（
3
）
There
is no or not enough coupling agent.