Siemens Synova FC330A - Operating Manned and Unmanned

e1973c-2
02.2004
13
Fire & Security Products
Siemens Building Technologies Group
Operating “manned” and “unmanned”
i
SPECIAL Alarm Concept used: Yes  No 
Basic rules
The operating states “manned” and “unmanned” are defined in a SPECIAL Alarm Concept,
where signals from automatic fire detectors and manual call points are processed differently (for
details page 16).
The switchover from the operating states “manned” to “unmanned” and vice versa is either done
manually by the operating personnel or automatically as programmed by the service engineer.
Operating state “manned”
 The operating person, responsible for the surveillance of the system and the alarm investiga-
tion, is present on the premises.
 The LED in the display field Premises manned  is on.
 The LED in the display field Isolation is on (depends on system configuration).
Operating state “unmanned”
 The responsible operating person is not present on the premises.
 The LED in the display field Premises manned  is off.
System on
Fault
Isolation
Detector
test mode
FC330A
Remote alarm
fault / off
Alarm horn
fault / off
System fault
Remote alarm
active
Alarm delay
off
Premises
manned
hm
0
del
789
456
12
3
F1
F2
ok
Start/
Stop
1
Manual switching between the operating states “manned” and “unmanned”
i
Manual switching between the operating states “manned” and “unmanned” is only possible
during defined working hours (page 14, Automatic switchover).
1. Log in with ”access level 2”.
2. Press the Premises manned key on the control panel to toggle between the operating states
“manned” (yellow LED is on) and “unmanned” (yellow LED is off).
or
"
Toggle between “manned” and “unmanned” via menu which is described next page.
Operating state ”unmanned”
 Display shows 
Operating state ”manned”
 Display shows 
NORMAL OPERATION
WED
21.7.99 15:00
NORMAL OPERATION
mode ’manned’
WED 21.7.99 15:00