Steren CCTV-2120 Manual De Instrucciones página 31

JUMPERS SETTINGS
1. Delay jumper
Is used to set the alarm delay time. If is set the "Test time" (5
seconds), the alarm is working each 5 seconds after activate it. If is
set the "Work mode" (5 minutes), the alarm is working each 5 minutes
after activate it.
Short 1 y 2: Delay of 5 seconds (Test mode)
Short 2 y 3: Delay of 50 seconds (Test mode)
Short off: Delay of 5 minutes (Work mode)
2. Jumpers of configuration
Is using to have 2 or more sensors paired in the same camera, or
when there are interference. To activate 2 or more sensors, the
jumpers must be in different positions.
The direction code is A0-A7, and must coincide with the alarm.
The defense zone code is D0-D3.
3. Jumper LED
Set the on and off of the LED while the sensor is active.
Short 1 y 2: LED on
Jumper out: LED off
Short off: The LED can closed (turn off) to hide the sensor after the
test.
31