Alarm Priorities And Alarm Signals; Warning; Caution; Advisory/Technical Message - Dräger Primus Infinity Empowered Instructions For Use Manual

The curve reappears when the soft key show all
alarms (E) is pressed again or when the
15 seconds have expired.

Alarm priorities and alarm signals

Rather than being displayed immediately, some
alarms are shown with a delay after a limit violation.
In addition, combinations with other alarms, and the
length of time for which the alarm is issued, may
cause the priority of an alarm to change, similarly
the acknowledgement of a technical alarm.
Alarm messages are color-coded and assigned to
three priority classes by Primus Infinity
Empowered, depending on their urgency:

Warning

– Message with highest priority.
– A warning message requires immediate action.
– Text flashes on red background.
– Red LED flashes (A), accompanied by a repeti-
tive tone sequence.
Tone sequence* Standard:
b
E-E-E--E-B -----E-E-E--E-B
Instructions for use Primus Infinity Empowered SW 4.5n
A
b
**

Caution

– Message with medium priority.
– A caution message requires immediate action.
– Text flashes on yellow background.
– Yellow LED flashes (A), accompanied by a re-
petitive 3-tone sequence.
Tone sequence* Standard: G-G-G***

Advisory/technical message

– Message with lowest priority.
– Text displayed on cyan background.
Note
– Yellow LED (A) illuminates continuously, ac-
companied by a single 2-tone sequence.
Tone sequence* Standard: E-E
Technical message
– Yellow LED (A) illuminates continuously without
any acoustic tone.
– These messages must be noted and action
taken if necessary.
* Explanation of used capital letters and "-" symbols: The
letters represent musical notes, the "-" a short time inter-
val.
** In the case of a short alarm duration, only half of the se-
quence (5 tones) is annunciated.
*** The third tone is one octave lower.
Alarms
129