Garmin 255A manual Remote frequency control 2-5 Reverse look-up 2-4 Revisions

R

Recent com frequencies 3-2 Recent nav frequencies 3-10 Record of Revisions vi Registration v

Remote frequency control 2-5 Reverse look-up 2-4 Revisions vi

S

Saving a com channel 2-2 Saving a nav channel 2-6 Serial Number 3-22 Software version 3-22 Speaker On/Off 3-17 Squelch 1-2

Stuck mic 2-5 Support v

System configuration 3-18

T

Timers 3-23

To-From 1-3

Troubleshooting 4-1, 4-4

U

Updating frequency database 4-3 USB 1-4, 3-21

User frequencies 3-3, 3-11

V

Volume 1-2

W

Warranty i

Index-2 Garmin GNC 255A/255B Pilot’s Guide 190-01182-01 Rev. A