V1 = |
| min. | Alarm acknowledgement time V1 |
nThe alarm acknowledgement time is active for automatic detectors when the system opera- tes in “manned” mode.
nThe system checks whether someone acknowledges the alarm message within this prepro- grammed time.
nAn alarm must be acknowledged before V1 expires, otherwise the alarm is transmitted to the fire department.
nThe remaining time is indicated on the text dis-
play in minutes and seconds. |
|
|
ALARM zone ###/## / ###### | 1:27 min | |
|
| 1 ( 1) |
|
|
|
V2 = |
| min. | Alarm investigation time V2 |
nThe alarm investigation time is active for automatic detectors when the system operates in “manned” mode.
nIt limits the time for investigating the fire location to an preprogrammed length.
nOn expiration of this time the alarm is transmitted to the fire department.
nIn case of minor incidents, an alarm must be reset before V2 expires.
nThe remaining time is indicated on the text dis-
play in minutes and seconds. |
|
|
ALARM zone ###/## / ###### | 2:27 min | |
|
| 1 ( 1) |
|
|
|
17
Fire & Security Products | |
Siemens Building Technologies Group | 02.2004 |