7 Administrator configuration
In order to enable optimum operation in these conditions, it must be indicated that
Monnal T75
is con-
nected to such a network. Select the O2 network to do this:
•
Go to the ‘Administrator configuration’ menu;
•
Press the
[O2 supply altered]
button and select
[Enabled]
;
•
Quit the
[Administrator configuration]
menu.
Note:
An information message on green background ‘Operating on altered network’ is dis-
played in the alarm display area when the device is in Standby mode.
Monnal T75
automatically measures the purity of the network, during the automatic test and adjusts
its algorithms accordingly.
Note:
The automatic test must be launched before use on patients.
CAUTION:
It must be ensured that the
Monnal T75
mode of operation matches the actual
network oxygen concentration to prevent dysfunction (notably the appearance of technical
alarms)
Depending on oxygen concentration, the algorithms monitoring technical failures of the mixer may be
less sensitive.
Note:
Depending on network concentration, certain set-points may not be available.
Note:
The estimated FiO2 for nebulisation may be subject to error, up to the natural varia-
tions in network purity.
7.9 Volume setting (66)
It is possible to customize the alarm sound level.
Press the
[Volume Setting]
button, set the volume to between 0 and 100 using the control wheel, and
then validate.
Configurations are saved when you press the
[Exit Administrator config.]
button.
CAUTION:
Adjusting the volume to a level below the ambient noise level may prevent med-
ical staff from hearing the alarms and render the alarm system ineffective.
7.10 Enabling Options (67)
See CO2 Option on page 43.
7.11 Saving the ventilation set-points (68)
The
[Save current ventilation settings]
key is used to save a ventilation mode with preferred settings
for each patient category. This ventilation mode with customized settings is applied by selecting
[New
patient]
.
77
Summary of Contents for MONNAL T75
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