Instruction Manual

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probe is damaged because of using oil-based gel, the warranty of the device will be automatically terminated.
7. Packaging, transportation and storage
7.1. Packaging
The monitor is sealed in a plastic bag and filled with sponge or foam, then packaged in the packaging box and
sealed firmly.
7.2. Transport
The monitor can be transported by usual transportation, such as airplane, train, and automobile, which should
prevent violent collision and not be mixed with corrosive objects in transportation. Transportation, climate and
environment should be in accordance with:
a) Ambient temperature range: -20 ~ + 55 ;
b) Relative humidity range: 95%;
c) Atmospheric pressure range: 50kPa ~ 106kPa.
7.3. Storage
Packed monitors must be stored in well ventilated room with temperature of -20~+55, relative humidity no
more than 80, and without corrosive gas.
8. Fault finding and eliminating
The quality and reliability of antenatal monitor are high. If you have any problems, please find the problems and
eliminate the faults according to the table below.
Symptom
Possible cause
Troubleshooting method
No display at boot time
The host is powered off.
Connect the power adapter for charge.
Abnormal FHR
The probe is not connected to the
device well
The location of the probe is incorrect,
the fetal heart is not found
No couplant or too little couplant
Reconnect
Readjust the probe position
Readjust the probe position after signal
restoration
Add couplant