User's Manual

13.

APPENDIX

13.1 Dual-Lane Installer Setup

13.1.1 Split B

For Dual/Y and Tandem operations only, the Split B feature is available.

 If set to Combined, Lane 1 and Lane 2 operators can communicate over B channel.

 If set to Split, Lane 1 operators can only communicate over the Lane 1 - B channel,

and Lane 2 operators can only communicate over the Lane 2 - B channel.

To select either Combined or Split communication, on the INSTALLER SETUP

display, press the Split B button to highlight the desired mode.

13.1.2 Dedicated Mode

In dual-lane operations only, an Activate dedicated mode setting appears on the

OPERATOR MODE display. In the dedicated mode, headset users only hear vehicle

arrival tones and audio for their own lane.

To set up dedicated mode operation, select Menu on the LANE STATUS display and

then select Operator mode on the MAIN MENU.

On the OPERATOR MODE display, press the Activate dedicated mode button to

select ✔(on). When you want to return to normal operation, you must select −(off).

Press the Dedicated HELP button for additional explanation.