6
socket. Please use the volume control on the external device to control the
volume.
Please check that all volumes are low before switching the Duo-Comm
2 on for the first time.
After connecting all cables to the correct sockets:
•
check that all volume controls are set to a low position
•
press the Power On/off (6v) push switch at the rear of the Duo-Comm 2
•
the Duo-Comm 2 will run a simple audio and LED test pattern when it is
switched on. This test pattern consists of three beeps and each LED will
be lit for a brief time in sequence. Once the test pattern is complete the
Duo-Comm 2 will be ready for use
•
on the front of the Duo-Comm 2 the power on LED will illuminate through
the Mode select button.
Select the mode you require by pressing the Mode select button. By default
the Duo-Comm 2 starts with Mode 1 - computer mode. Pressing the Mode
select button increments to the next mode with each press, as per the
following sequence.
Mode 1
– Computer Mode (Default) - enables you to listen to the computer
in both earpieces and allows access to the computers microphone inputs.
An LED will illuminate above the PC volume knob. The microphone volume
LED will also be illuminated.
Mode 2
– Dual Mode - enables you to listen to the phone line in the left
earpiece and the computer in the right earpiece. When the Duo-Comm 2 is
in Dual Mode you can talk through the microphone to communicate with the
caller using the phone line. An LED will illuminate above the PC volume
knob and Phone volume knob. The microphone volume LED will also be
illuminated.
Mode 3
– Phone Mode enables you to listen to the phone line in both
earpieces and allows the use of the microphone on the phone to be used.
When the Duo-Comm 2 is in Phone Mode you can talk through the
microphone to communicate with the caller via the phone line. An LED will
illuminate above the Phone volume knob. The microphone volume LED will
also be illuminated.