Dräger NARKOMED 3 Operator's Instruction Manual page 47

Real-Time Clock
The central alarm display also includes a real-
time clock. This unlabeled digital display is
located beneath the Advisory display area (see
Figure 20) and shows the time in military time.
The real-time clock may be set through the
Configure Menu.
Audio Silence Control
Two keys beneath the central alarm display
(Figure 21) can be used to temporarily silence
and enable continuous audible alarms. Pressing
the Audible Alarm Silence key (labeled with a
crossed-out speaker) once silences existing
alarms for a period of 60 seconds. Pressing the
Audible Alarm Silence key twice silences exist-
ing alarms for a period of 120 seconds.
OP30021B
LOGS
MEASUREMENTS
IN MEMORY
Figure 21 Figure 21 Central Alarm Display and Keys
WARNING CAUTION
% OXYGEN LOW
CONTNG PRES
OXI SAT LOW NIBP SYS LO
SaO ETCO
85
35
PULSE BPM
90 10
LOG DATA
AUDIBLE
ALARM
SILENCE KEY
RETURN TO CD-ROM TABLE OF CONTENTS
MONITORING SYSTEM (continued)
The occurrence of a new alarm during a silence
period results in a non-repeating tone pattern
corresponding to the alarm. The audio silence
condition and the silent time remaining are dis-
played at the bottom of the ADVISORY section
of the central alarm display. Audible alarms can
be immediately enabled at any time by pressing
the Audible Alarm Enable key (labeled with a
speaker producing sound) located to the right of
the silence key.
Log Data Key
Pressing the "LOG DATA" key, on the lower left
of the display screen, logs the current
measurements into the system's memory for
later reference. For details, see the Electronic
Data Log section of this manual.
ADVISORY
THRESHOLD LO
SILENCE 120
10:53
DISPLAY OF
SILENT TIME
REMAINING
AUDIBLE
ALARM
ENABLE KEY
39