IS2100-M Generation 2
Installation, Program & Operation Manual
www.rontan.com.br
REV 1
Page
7
11 - Inputs
11.1
– Microphone Input
Connect the microphone of the IS2100-M G-II in the entry shown in figure 4. To activate your audio in
the siren output, press the PTT and microphone to speak normally. To adjust the microphone volume
is necessary to press and hold the PTT and at the same time hold the button
to increase or the
button
to lower it.
Please note that there it is another input for an additional microphone located in the center of the
back panel of the Siren.
11.2
– Polarity Selection of the Steering Wheel Signal for Hands Free (Input 1)
This input defines the polarity for the hands free function; it should receive the connection of the
steering Wheel horn signal. Please see the description on page 9.
11.3
– Mode SL3 (Input 2)
When you connect this input to a +Vbat the mode SL3 is activated on the lightbar.
11.4
– Siren Tone Air Horn (Input 3)
When you connect this input to a +Vbat the IS2100-G M-II activates the Air Horn in the siren.
11.5 - I-Saver (Input 5)
Input configuration of the I-Saver. See the description of the Ignition Input on page 9.
11.6
– Backlight Panel Illumination (Input 6)
The backlight input should be connected to the power source of the vehicle lights, so it will be working
in agreement with the car headlights. When this input is active, the luminous intensity of the light bar
decreases by 70% (DIMMER
Both the operating conditions of the backlight (Input 6 disabled / input 6 enabled) can be configured
through the buttons
and
. To adjust the intensity of the backlight in the off condition it is
necessary to keep it off and keep the button
pressed to increase the brightness and the button
to reduce the brightness intensity. The configuration of the backlight on the activated
condition is performed in the same way, but, you must first enable the function through the input 6.
