Bypass - Technoalarm TP4-20 User Manual

5.1.3

BYPASS

When the control panel is armed, it is possible to deactivate temporaneously part of the system. Upon activation of
the bypass, the zones enabled for bypass and included in the program/s armed and partset are deactivated. The
other zones are not affected.
The exclusion of zones persists until deactivation of the bypass or disarming of the programs they are included in.
Introduce an electronic key enabled for bypass into the key reader:
The corresponding program LED start blinking.
Remove the key from the key reader.
WARNING
The zones excluded are those associated to the bypass function and included in the programs
associated to the key. All the programs associated to the electronic key introduced are partset
simultaneously. If one of the programs associated is already partset, the introduction of the key
causes the reactivation of this program in its integrity.
5.1.3.1 ACTIVATION OF BYPASS DURING THE ACCESS PERIODS
It is possible to define up to 2 access periods of the electronic keys. As a consequence, the electronic keys are
enabled for bypass during the access periods associated by the installer or the holder of the master code only.
WARNING
Outside the access periods associated the electronic keys are not accepted by the control panel and
any attempt at acceding to the system will have no effect.
When trying to do so, access denied is signaled.
5.1.3.2 DEACTIVATION OF BYPASS
Introduce an electronic key enabled for bypass into the key reader.
The corresponding program LED start blinking quickly signaling that the arming phase is active. After the arming
phase, the LED become lit.
Remove the key from the key reader.
5.1.4 SPECIAL OPERATING CONDITIONS
5.1.4.1 FALSE KEY ALARM
The alarm is released when an unknown key is introduced into the key reader.
In case of false key alarm, the yellow OCG LED starts blinking. The control unit in question is disabled for 2 minutes.
Simultaneously the buzzers of the consoles connected are activated and the OCG and key leds of all the consoles
as well as the led 6 general alarm of the electronic keypads start blinking.
To stop the alarm introduce a valid key or enter a valid user code (master or standard user) on one of the other
control units connected.
5.1.4.2 SIMULTANEOUS ARMING BY SEVERAL CONTROL UNITS
During the arming process by console or electronic keypad, all the key readers are disabled.
When trying to arm the control panel by key, the 4 LED on the key readers blink for approximately 3 seconds.
5.1.4.3 AUTOMATIC DISARMING FOR ALARM
If you introduce the key in the presence of a program alarm, all the programs associated to the key and in alarm are
disarmed automatically.
5.1.4.4 AUTOMATIC ABORT OF THE TELEPHONE CALLS
If the key has been programmed appropriately, upon disarming of the program the active telephone channels are
blocked automatically.
5.1.4.5 GENERAL ALARM
If a general alarm is active (yellow OCG LED is blinking), arming of the control panel by key is not permitted unless
the key has been enabled for the bypass of the general alarms.
Control by Keypoint and Wireless Key
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User Manual - TP4-20