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7.5.4 Alarm Volume
On pressing the Volume Control button (G) the
Alarm Volume panel will be displayed.
The alarm volume panel allows the user to set the
alarm sounder volume between 7 maximum and 3
minimum. The sounder level settings below 3 can
not be selected as normal background noise could
mask the alarm.
The setting 1 is the minimum sound level as stated
in the standard BS EN 475: 1995. This setting is
used by ventilator in situations where the alarm sounds would be a nuisance.
The Return button returns the user to the Services panel.
7.5.4.1 Patient Leak Alarm Limit
On pressing the Patient Leak Alarm % button (H)
the Patient Leak Alarm Limit panel will be
displayed.
The patient leak alarm limit panel allows the user to
increase or decrease the alarm threshold
percentage.
For a detailed description of the Patient leak alarm
limit see “Patient Leak Alarm” on page 143.
The Return button returns the user to the Services panel.
7.6 More Options Panel
The Next... button (K) advances the user to the
More Options panel.
K
To Next Page
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