Starcom Systems Helios Installationsanleitung Seite 32

3. Plug in the microphone cable.
4. Send a command of Voice Call from Starcom Online -> Map -> Commands
-> enter a number for unit to dial -> Send.
5. The unit will start dialing that number using the Voice channel.

Speaker – The speaker volume control is next to the earphone plug.

Microphone – The microphone must be located at least 50 cm from the
speaker.

Hands Free LED Indicator – This is constantly on.

Power LED Indicator – Indicates whether the hand set is active. The hand set
is activated by a Voice Call command.
Important Note:
and the black cables within the wire-bundle for noise filtering effect and
improving the voice quality.

The hands free kit supports 12V only. To use in a 24V vehicle, power it from
the cigar lighter receptacle (which supplies 12V in all vehicles).

The modem disconnects automatically one minute after disconnecting a call.

TCP/IP communication is not possible while the voice channel is active.

Set hands free kit volume as low as possible when using the Helios as an
emergency application. This is because the hands free kit creates a dialing tone
whilst receiving phone calls.

You may connect the hands free kit to the Helios while the unit is powered up.

When the hands free button is in the OFF position, the hands free kit cannot hear
the caller, but the caller is able to hear what is going on in the vehicle.

The hands free kit connects to a 4-pin Molex connector on the Helios J1
connector wire bundle.
Remote Devices
It is highly recommended to twist around the red
Figure 17 twisting the wires
29 Simulation Kit Manual