e1973c-2
02.2004
14
Fire & Security Products
Siemens Building Technologies Group
Toggle via menu
1. Press
St
.
Display shows
2. Select option 4. 1. 1.
Display shows
3. If the operating state has to be changed
to
− “manned”: select option 1.
− “unmanned”: select option 2.
If mode ”manned” is selected
Display shows
for a few seconds
Automatic switchover
The automatic switchover is used for example, to prevent the system status “manned” during
nighttime when no operating personnel is present: The system switches automatically to status
“unmanned” at a defined time (e. g. after the office hours). The same scheme can be used for
unattended times during weekends or holidays. The automatic switchover scheme is defined by
the service engineer. No user action is required.
Automatic switchover from “manned” to “unmanned”: at p.m.
Automatic switchover from “unmanned” to “manned”: at a.m.
Extra time
The function “extra time” allows to set the system to manned operation for a preset time, after the
automatic switchover to unmanned has taken place.
1. Press
St
.
Display shows
2. Select option 4. 1. 1.
Display shows
The actual display depends on the initial mode, here e. g. mode unmanned (i. e. after
17:00).
3. Select option 3.
Display shows
4. Enter the extra time.
The time until the system is set to manned mode is displayed.
SELECT: 1. ENabling
(main menu) 2. DISabling
3. INFO polling
4. other functions
mode ’manned’ until ##:##, 1.> unmanned
sel. #, 2.> manned 3.extra time
hm: back to menu Stop: end operating
mode ’manned’ TERMINATED
> system is set to NORMAL OPERATION
timeout /hm: menu Stop: end operating
Function extra time
activated p
not activated p
SELECT: 1. ENabling
(main menu) 2. DISabling
3. INFO polling
4. other functions
mode ’unmanned’ 2. > ’manned’
(hm = INTERRUPT) 3. extra time
hm: back to menu Stop: end operating
EXTRA TIME h/min? (max. ##:##)
hm: back to menu Stop: end operating
Extra time max.
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