Dynon Avionics SkyView System Installation Guide - Manual (Page 346)

Appendix A: Maintenance and Troubleshooting
20-8 SkyView System Installation Guide - Revision S
Test Procedure
1. Fully charge the SV-BAT-320 Backup Battery. Reference the Battery Charging section of
the SV-BAT-320 Installation chapter of this manual.
2. Power up one SkyView display on Avionics / Master power. If all SkyView displays power
up from a single switch or circuit breaker, manually power down all but the SkyView
display under test by pushing and holding Button 1 (HOLD TO POWER DOWN).
3. Disconnect primary power from the SkyView display; ensure that the display is not
powered from another source.
4. Press TEST BAT button (Button 8)
5. The BATTERY TEST screen will appear displaying the status of the test. Note that while
the test will last 60 minutes, if the SV-BAT-320 is able to power the system for at least
45 minutes, the battery is normal.
6. The BATTERY TEST can be aborted by pressing the PWR OFF button.
Repeat the test procedure for each backup battery in the system.
This test discharges the backup battery. Recharging the battery after the test is
recommended. Do this by applying primary power to the display. The backup
battery is fully charged when its voltage reaches 12.25 volts.
If a tested battery does not pass the initial backup battery test, please contact Dynon Avionics
Sales by phone or the online store (
http://store.dynonavionics.com ) to obtain a replacement
battery.
Please dispose of non‐functional SkyView backup batteries in a responsible
manner. SkyView backup batteries are lithium-ion and similar in construction to
cordless tool batteries. They can likely be recycled wherever cordless tool battery
recycling is available. For a list of recycling locations in your area (USA only), call 1-
800-8-BATTERY or see the Call 2 Recycle website at http://www.rbrc.org..
Troubleshooting
The Display Hardware Information Page (SETUP MENU > LOCAL DISPLAY SETUP > DISPLAY
HARDWARE INFORMATION) can be a valuable resource when troubleshooting SkyView and is
described in the previous section.
If the suggestions below do not help, or your issue is not listed below, please
contact Dynon Technical Support (contact information at the beginning of this
manual).
Network Configuration Does Not Work or SkyView Network Module Is Not Working
Properly
If you try to configure a SkyView network and it does not work, try the following: