Tecno-gaz VITAL TEST, User Manual

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4.2.5 Higher than Hi Alarm limit
If the measured SpO
2
or PR value is higher than the
Hi Alarm
(upper alarm limit), the
oximeter gives High alarm.
Here take PR for example:
When the measured PR value is higher than the setup
PR Hi Alarm
, the oximeter gives
High alarm (Make sure the
Alarm System
in menu is
ON)
. A ↑ icon displays near PR,
which indicates that the measured value is higher than that of
PR Hi Alarm
, it will
synchronously flash with PR value.
4.2.6 Lower than Lo Alarm limit
If the measured SpO
2
or PR value is lower than the
Lo Alarm
(lower alarm limit), the
oximeter gives High alarm.
Here take SpO
2
for example:
When the measured SpO
2
value is lower than the setup
SpO
2
Lo Alarm
, the oximeter
gives Low SpO
2
alarm. (Make sure the
Alarm System
in menu is
ON
.)
A ↓ icon displays near SpO
2
, which indicates the measured value is lower than that of
SpO
2
Lo Alarm
, it will synchronously flash with SpO
2
value.
4.2.7 Alarm Silence
If the
Alarm System
in menu is
ON
, press
Alarm Silence
button, the audio alarm will be
off for the paused period set by user, but the visual alarm still active.
When the audio alarm is off, press
Alarm Silence
button to reactivate the audio alarm
function.
4.2.8 Turn Off Alarm System
After the
Alarm system
is turned off, the oximeter can not give visual and audio alarms
except for Low battery icon alarm.
Set the
Alarm system
to
ON
, the alarm system will be active. It will give audio alarm and
visual alarm if alarm occurs.
4.2.9 Alarm Priority
Only one kind of alarm can be given at once. For example, if Medium alarm and High
alarm occur at the same time, High alarm will take priority.
If the pulse beep and audio alarm sound at the same time, the oximeter will only give
alarm sound.
5 PERFORMANCE CONSIDERATIONS