Siemens MKB-1 Operating Instructions Manual page 16

Security
Security Annunciation
Siemens Building Technologies
Fire Safety
• If your System includes a printer, it prints the following message:
ACK Trouble
All Troubles Are Now Acknowledged.
• If you press TRBL ACK again, the System displays:
ALL TROUBLES ACKNOWLEDGED
The TROUBLE LED glows steadily to indicate that all troubles are acknowl-
edged. If there are no security conditions in the System, the internal audible
goes silent; if any security conditions still exist, the internal audible pulses.
When a security condition is detected, the System causes the SECURITY LED on
the MKB to flash, the System's internal audible to sound, and the display on the MKB
to display the event in the following format:
1
SEC CUSTOM MESSAGE
2
SEC CUSTOM MESSAGE
3
4
5
6
7
8
9
SEC CUSTOM MESSAGE
10 ALR=000, SUP=000, TBL=000, SEC=002
11
SIEMENS BUILDING TECHNOLOGIES
12
13
1-001
14 002
15
11:59:59 Dec 31, 02
Example shown is Canadian Display
Figure 8
SECURITY Event Screen With More Info Key Pressed
11:59:59 Dec 31, 20
40 Characters
12:22:22 Dec 31, 02
(002 / 002)
16
IN
IN
IN
P/N 315-048692-2