Garmin GTN 725 Pilot's Manual page 536

service facility in order to use certain database features.
Foreword
Common Problems/Troubleshooting Tips for Databases
Getting
Started
• SD Cards
Audio &
- The supplied SD cards, and most commercially available SD cards, have
Xpdr Ctrl
a small sliding tab located on the top left of the card (when viewing the
Com/Nav
card label-side up).
- When the sliding tab is in the Down position (as in farther away from
FPL
the gold contacts on the back of the card), you will not be able to write
data to the card, as it will be write protected.
Direct-To
- The tab must be in the Up position to work correctly.
Proc
• Card Programmer
- If a card programmer is having trouble finding or writing data to
Charts
the SD cards, you may have to upgrade to a High Capacity SD card
Wpt Info
programmer.
- SD cards with a capacity of 4GB are considered high capacity.
Map
- Most non-high capacity card programmers will not work with a high
Traffic
capacity SD card. High capacity card programmers can be easily
purchased at a consumer electronics store.
Terrain
- Ensure that your card programmer is not plugged into a USB hub, your
computer screen, or your keyboard.
Weather
- Make sure it is plugged directly into your computer (the back of the
Nearest
computer, if using a desktop computer).
• If you accidentally place a file onto the wrong card, call Garmin' s Aviation
Services/
Music
Product Support team to look at the files and delete the proper files.
Utilities - Do not format the cards
System
Messages
Symbols
Appendix
Index
19-12
Garmin GTN 725/750 Pilot's Guide 190-01007-03 Rev. D