Meditech TA80V - Respiratory System Test

TA80V User Manual
27
I: E ratio: 1:2
Peak peak limit: 40 cmH
2
O
Anesthesia Machine part:
All gas: off
Press the oxygen flush button to inflate the
bellows.
5 Turn the Auto-Manual switch to Manual and then to the Auto. Make sure:
 Mechanical ventilation starts
 The ventilator displays the correct data
 Bellows rises and fall during mechanical ventilation
6 Set O
2
flow control to 5 L/min
7 Make sure:
 End-expiratory pressure was less than 3 cmH
2
O
 The ventilator displays the correct data
 bellows rises and fall during mechanical ventilation
8 O
2
monitor testing:
 Remove the O2 sensor form the absorber, confirm the O2 in the indoor air measured by
the sensor is about 21%.
 Install the O2 sensor on the absorber
 After 2 minutes in pure O2, make sure the sensor measures approximately 100% O2
9 Test low airway pressure alarm::
 Disconnect the simulated lung from the animal circuit
 Other alarms occur, such as low minute ventilation alarm
 Ensure low airway pressure alarm occurs
10 Turn off the power switch
4.6. Respiratory System Test
Please refer to the operator manual used.
Make sure the check valve on the absorption circuit is working properly

The expiratory one-way valve (1) rises during exhalation and falls at the beginning of
inhalation.
 The inspiratory check valve (2) rises during inhalation and falls at the beginning of
exhalation.
Warning
Foreign objects in the respiratory system can block the flow of gas to the animal. This may r esult in
fatal accidents:
Never use test plugs that are too small and can easily fall into the respiratory system