NGS Technology Vip Manual De Instrucciones página 5

2. Check to see if the batteries in the mouse are installed
correctly. Make sure the polarity of the batteries
corresponds with the polarity signs in the battery
compartment.
3. Replace the batteries to make sure the batteries are not
low on power.
CAUTION!
The manufacturer is not responsible for any radio or TV
interference caused by unauthorized modifications to
this equipment. Such modifications could void the user
authority to operate the equipment.
User's Manual
5