Garmin GPSCOM 170 - Manual (Page 22)

Dual Watch
Dual Watch scans between channel 16 and the last
channel that was selected. It’s handy when you need to
monitor channel 16, but also want to listen to another
channel for traffic.
To start dual-watch:
1. Press
T
. The unit will scan between channel 16
and the last selected channel, stopping on the channel
that has radio traffic. Once the radio traffic has
stopped, the unit will resume scanning. To cancel dual
watch press
T
twice or the PTT button once.
Congratulations! You’ve just completed the getting
started tour! You now know enough about the GPSCOM
170 to go out and have some fun with it.
We strongly recommend that you read on and
explore the reference section, which contains a closer
look at all of the exciting features of the GPSCOM 170.
To turn the GPSCOM 170 off:
1. Turn the VOL control counterclockwise.
Thank you for choosing the GARMIN GPSCOM 170.
We hope it will make your boating safer and more
enjoyable.
Dual watch scans between
channel 16 and the last
selected channel.
Dual Watch
Getting
Started
17
170 manual pages rev D 9/21/98 9:23 AM Page 17