Heyer iTernIS ADV, Operator'S Manual

Page: 140 / 218

Alarms | iTernIS ADV
11. 4
Fig. 11-1 ACTIVATED
ALARMS window where
the alarm record is
saved. Each alarm has
the time of the occurren-
ce, and the date, if it is
the first alarm triggered
that day. The current re-
cord page out of the total
available pages appears
on the lower right corner.
In this case, it is on page
33 of 33 available pages.
iTernIS ADV
has three different types of alarm signals to indicate the presence of
an alarm condition, regardless of priority.
• Visual light signals.
• Auditory signals.
• Screen warnings (visual signal).
Table 11-1 Colors and flashing frequency based on priority.
Priority Color Flashing frequency
High Red Fast
Medium Yellow Slow
Low Yellow Steady (no flashing)
Table 11-2 Light indicators
Indicator Location Color Meaning
Alarm Signals -
upper LED
Front panel Red
It lights up to indicate an Inope-
rative Ventilator condition.
Alarm Signals -
middle LED
Front panel Red
It lights up to indicate high priori-
ty alarm conditions.
Alarm Signals -
lower LED
Front panel Yellow
It lights up to indicate medium/
low priority alarm conditions.
Upper light
indicator
Upper side of
the console
Red/Ye-
llow
It lights up at the same time as
the Alarm Signals sector indica-
tors. The color depends on the
priority of the condition of the
alarm that has been triggered.
The light indicators indicate alarm condition priority. They do not indicate which of
the conditions has been triggered. If different priority alarm conditions are activa-
ted, the LED will light up, indicating each of them. Since the second LED is used for
medium and low priority signals, the current light signal will indicate medium priority
if both priority signals occur at the same time. The upper light indicator operates in
the same way.
11.3 | Alarm Signals
11.3.1 | Types of signals
11.3.1.1 | Visual light signals