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Enter Programming Mode 1 and configure B2 Setting as the following table:
#
Indicator Light
Description
1
Permanent switch, activated upon the power is ON.
2
ON/OFF switch.
3
Momentary switch.
7
8
9
5
6
B2 Setting
(B2 controls Positive Output 2 and Negative Output 1)
You can use B2 button as an ON/OFF switch that activates the siren. And B2 may interlock
B1, when B1 (main warning light) is interlocked by B2 (siren), it is possible to activate B1 by
pressing B2.
Also input 2 can be connected to handbrake or siren status signal to deactivate B2 (siren) for
siren kill.
4
★
default
Siren Interlock w/ Siren Kill
Connect Input 2 to handbrake.
1. Activate B2 (siren) will also activate B1
(main warning light) simultaneously.
2. When B2 (siren) is activated, turn on Input 2
(handbrake) will deactivated B2 (siren) immediately.
Siren Interlock w/o Siren Kill
1. Activate B2 (siren) will also activate B1
(main warning light) simultaneously.
2. B2 is not affected by Input 2.
Siren Interlock w/o Siren Kill
1. B2 (siren) can be activated only when B1 is activated
(main warning light).
2. B2 is not affected by Input 2.
Siren Interlock w/ Siren status detection
Connect Input 2 to siren status signal.
1. B2 (siren) can be activated only when B1 is activated
(main warning light).
2. If Input 2 (siren status signal) is OFF, B2 will be
deactivated automatically after 4 seconds.
Siren Interlock w/ Siren status detection
Connect Input 2 to siren status signal.
1. Activate B2 (siren) will also activate B1
(main warning light) simultaneously.
2. If Input 2 (siren status signal) is OFF, B2 will be
deactivated automatically after 4 seconds.
Siren Interlock w/ Siren Kill
Connect Input 2 to handbrake.
1. B2 (siren) can be activated only when B1
(main warning light) is activated.
2. When B2 (siren) is activated, turn on Input 2
(handbrake) will deactivated B2 (siren) immediately.
