IMT Analytics CITREX H3, Руководство пользователя

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Operation
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IMT Analytics AG
6.5.4 Trigger
With the trigger settings the start and end points of a ventilation parameter are de-
fined. Two preset triggers are available. With the

button you can select the trigger
"Adult" or "Pediatric". The trigger settings do not have to be saved and they are
enabled as soon as they are displayed on the screen. It is possible to differentiate
between flow trigger, pressure trigger and external trigger.
The settings can be changed with the configuration tool. You will find further informa-
tion on this in the section "Configuration tool".
Figure 13: Trigger
The preset trigger settings are defined as follows.
Adult Pediatric
Start
3 L/min
Rising edge 1 L/min
Rising edge
Stop
− 3 L/min
Falling edge − 1 L/min
Falling edge
Delay 60 ms 60 ms
Base flow 0 L/min 0 L/min
Table 5: Trigger settings
6.5.5 Gas standard
The CITREX H3 measuring instrument can convert gas flow and volume readings to
various gas standards and display them. Care must be taken to ensure that on the
measuring instrument the same gas standard is set as the one on the device being
tested. With the

button you can switch between the various gas standards. As
soon as a gas standard is displayed, it is enabled. There is a list of available gas
standards in the Appendix in the section "Gas standards for flow and volume read-
ings".
Figure 14: Gas standard