30
31
Operating
4.3
System disabling
4.3.1
Disabling by the front panel key switch
!
Open the entering door.
!
The yellow LED “ALLARME” starts blinking.
The alarm will not activates immediately becouse the entering door is usually protected by
the delayed zone 1: the entering time will allows to reach the central unit to disable the
system.
!
Turn the key switch in the “DISINSERITO” position.
4.3.2
Disabling by other command system
If an electronic key system, a proximity key system, or an electronic keypad system is
installed outside of the protected areas, it's necessary to leave the key switch ALWAYS in the
“INSERITO” position.
All the SKI connector for the electronic
key, the PXR reader for the proximity key
and the KBC, KBM and KBT keypads have
two LEDs, one green and one red,
indicating the central unit status (see table
beside).
To disable the system:
!
Verify that the red LED is turned off.
If it's blinking, it means that an alarm
was happened, precisely on the zone
signalled in the central unit with the
zone status LED blinking, after having
pressed the “MEMORIA ALLARME"
button.
!
Insert the electronic key, or approach
the proximity key to the reader, or digit
the code on the keypad.
!
The green LED turns on (or blinks, if
there's an excluded zone) indicating
that the system is disabled.
3
1
1
5
4.4
Zones exclusion
From the front panel it is possible to exclude the zones 1, 2 and 3 simply by pressing the
zone related exclusion button. The exclusion of the zone is visualized by the flash of the zone
related LED.
4.5
Zones operating
The four protection zones have different operating characteristics.
4.5.1
Zone 1 (immediated)
!
On system enabled, the opening of the NC line immediately activates an alarm cycle.
!
The alarm is active for the alarm time setted (par. 3.3).
!
This zone is excludible from the front panel.
4.5.2
Zone 2 (immediated)
!
On system enabled, the opening of the NC line immediately activates an alarm cycle.
!
The alarm is active for the alarm time setted (par. 3.3).
!
This zone is excludible from the front panel.
4.5.3
Zone 3 (delayed)
!
On system enabled, the opening of the NC line activates an alarm cycle after the entering
time setted (par. 3.2).
!
The alarm is active for the alarm time setted (par. 3.3).
!
This zone is excludible from the front panel.
4.5.4
Zone 24h (immediated)
!
On system disabled, the opening of the NC circuit activates immediately an alarm cycle of
few seconds, then the zone autoexcludes till the line is opened.
!
On system enabled, the opening of the NC circuit activates immediately an alarm cycle.
!
The alarm cycle is active for the alarm time setted (par. 3.3).
4.6
Alarm memory
On system disabled, pressing the "MEMORIA ALLARME" key, the zone control LEDs
indicate the zone that caused the previous alarm.
PROTEC4 - User’s manual
GREEN
LED
RED
LED
BOTH
ON
System
disabled
Opened
zone/s
Alarm
memory
OFF
System
enabled
Closed
zones
FLASH
System
disabled
Excluded zone
Exiting
time
GREEN
LED
RED
LED
