Dynon Avionics EFIS-D6 Pilots Users Guide - Manual (Page 26)

Operation
5-4 EFIS-D6 Pilot’s User Guide
Abbreviation Display Item Function
VSI Vertical Speed Indicator Toggles and configures the display of the VSI tape next to the altitude tape. The
VSI can be hidden (“N”), or can be set to 1k, 2k, or 4k ft/min scaling. The 2000
ft/min display is linear throughout the range, while the 1000 and 4000 ft/min
displays incorporate a non-linear scale to increase low vertical speed resolution.
VMETER Voltmeter Toggles the display of the Voltmeter, displaying the voltage of the Master power,
External Backup power input, and the Internal battery, respectively.
CHECK FIRMWARE VERSION
The SETUP > VRSION menu gives you two important pieces of information: your EFIS-D6’s current firmware version;
and the number of hours the EFIS-D6 has been on. If you require technical support or other assistance from Dynon,
please have your firmware version ready when you call or write.
VOLTMETER DISPLAY
The voltmeter displays 3 rows of information corresponding to the three power inputs on the EFIS-
D6. The first row, labeled M, displays the Master Switch voltage. The second row, labeled E,
displays your optional external backup voltage. The third row, labeled I, displays the EFIS-D6
internal battery voltage. If any of the 3 voltage inputs are not present, 00.0V is displayed for the
respective voltage values. The letter V follows all three values, denoting the fact that voltages are being displayed. The
EFIS-D6 alerts you when the internal battery is low by displaying a low battery alert.
DIM – CHANGING SCREEN BRIGHTNESS
In the DIM menu, press BRITR or DRKR to change the brightness of the display. It is not possible to turn the screen
completely black. Note that if power to the EFIS-D6 is cycled, the screen is reset to full brightness.