Waas; Safety Information; What Is Waas - Garmin CNX 80 Pilot's Manual

Appendix

WAAS

Safety Information

144

What is WAAS?

The Wide Area Augmentation System (WAAS) is an F.A.A.-funded project to improve the overall integrity of
the GPS signal. It is a space-based system that broadcasts integrity information and correction data as deter-
mined by ground reference stations. Current tests have shown the actual accuracy to be on the order of 2–3
meters. For more information, go to http://gps.faa.gov/Programs/WAAS/waas.htm.
NOTE: If you are using the GNS 480 outside of the U.S.A., it is recommended that you turn off
WAAS for the most accurate location fix.
Safety Information
WARNING: The GNS 480 contains a lithium ion rechargeable battery. The battery used in this device may
present a risk of fire or chemical burn if mistreated. Do not recharge out of the unit, disassemble, heat above
140°F (60°C), or incinerate.
WARNING: If original battery must be removed for replacement, dispose of used battery properly. Contact
your local waste disposal department for information on proper disposal of lithium-ion batteries. Keep used
battery away from children. Do not disassemble and do not dispose of in fire.
WARNING: Only replace with Garmin Lithium-Ion Battery Pack (Garmin Part Number 010-10517-00). Use
of another battery may present a risk of fire or explosion.