11-1 Alarm line with VF/VT alarm (example)
The device displays alarms as follows:
•
As text in the alarm line on the display
•
As audio alarm tones (via the loudspeaker)
•
With the alarm light (in the top right-hand corner on the front
of the device)
Alarms are emitted according to their priority:
Type of alarm
High priority
signal
Alarm line
Flashing
2 Hz
frequency
Size
90 mm x 5 mm
Audio alarm
Number of
5
impulses
Duration of
120 ms
impulses
Impulse interval 240 ms
Impulse
480 Hz
frequency
11 Alarms and faults
Medium
priority
1 Hz
3
200 ms
200 ms
840 Hz
MEDUCORE Standard
Low priority
Does not flash
1
200 ms
Not applicable
1200 Hz
2
EN
157