Occlusion Pressure; Set Occlusion Pressure; Set Pressure Unit - Mindray BeneFusion VP3 Vet Operator's Manual

6.3 Occlusion Pressure

Occlusion pressure is adjustable, which can meet the requirements for occlusion
pressure of different animals during infusion. Pressure in the infusion tube can be
measured by the built-in pressure sensor, pressure can be calculated by the internal
CPU, which is compared with the preset occlusion alarm threshold. [Occlusion]
alarm will be triggered if pressure exceeds the threshold.

6.3.1 Set Occlusion Pressure

1. Select [Main Menu]→[General Options]→[Pressure].
2. Select [Pressure]: Occlusion pressure Degree 4, lowest at 150mmHg, and
highest at 900mmHg. Occlusion pressure should be selected according to
actual needs.
CAUTION

If the animal experiences discomfort at a higher occlusion pressure,
monitor the animal's physical conditions under the higher occlusion
pressure closely, and take measures instantly if any abnormal condition
occurs.

When the infusion set with ultrafilter at a lower occlusion pressure, the
[Occlusion] alarm might be triggered at high rate due to resistence
generated from liquid flow of ultrafilter. Select a higher occlusion pressure
or lower rate to cancel alarm.

6.3.2 Set Pressure Unit

Select [Main Menu]→[User Maintenance]→Input User Maintenance
1.
Password→[Pressure Unit].
2. Select [Pressure Unit]: The 4 various forms of pressure units, mmHg, kPa, bar
and psi are converted automatically, and can be selected according to actual
needs.
CAUTION

Carefully confirm the edit when changing the current pressure unit.
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