Intersense-900 wand and headtracker

[Daniel1]

Hello,
I am currently working on a project using Intersense 900. I am trying to use my wand and head tracker to navigate through virtual environment. I can use my mouse to navigate the virtual environment, but I can't use my wand and head tracker. I tried using the following code, but still can't navigate the displayed window with the wand and head tracker.

Code:

import viz
viz.go(viz.QUAD_BUFFER)
viz.clearcolor(viz.BLUE)
gallery = viz.add('gallery.ive')
view = viz.get(viz.MAIN_VIEWPOINT)
PORT_INTERSENSE = 3
isense = viz.add ('intersense.dle')
tracker1 = viz.add('intersense.dle')
tracker2 = viz.add('intersense.dle')

station1 = isense.addTracker(port =3,station=1)
station2 = isense.addTracker(port =3,station=2)

Below is the result..

http://www.intersense.com
Tel: 781-541-6330

Thu Jul 24 12:51:03 2014
Looking for InterSense tracking device number 1.
Please wait

IS-900 Series device detected on port 3, 115200 Baud
Firmware Version: 4.2008

Please is there anything that I need to do to make it work?