AUTHOR Alarm Kvant 120, Operating Manual

Page: 9 / 32

9
SYSTEM SETTINGS
PIN-code setting
ATTENTION! PIN-code setting is allowed only for
a new «out of box» device or for a device with the
restored factory settings (p. 15).
The procedure of PIN-code setting when KVANT is
connected
under the minimum connections scheme
(p.
18) to two standard analogue buttons (p. 20) or to the
«inflow-free» resistor array
(p. 22):
1. Switch power off from device (red wire).
2. Connect the grey wire to the red wire.
3. Apply power +12V on the red wire. System will pass
into the learning mode, the dual indication signals
of the LED or the buzzer will be provided each 3
seconds.
4. Disconnect the grey wire, without removing the
power from the red wire. The indication will shift to
triple signal, once in 3 seconds.
5. Enter the PIN-code using the buttons connected
to the device inputs.
Every click shall be followed
by indication signal of LED or buzzer. The quantity
of clicks should be in the range from 2 to 9. The
interval between keystrokes shall not exceed 2
seconds. There is no difference between long and
short keystrokes. Buttons must be pressed firmly.
The grey wire can be used as an extra button with
the «+»potential. To do this, connect it to the power
supply circuit, apply power («press the button») and
turn off the power («release the button»).