Dynon Avionics EMS-D120 Pilots Users Guide - Manual (Page 33)

EMS-D120 Pilot’s User Guide 7-1
7. EMS OPERATION
This section contains common step-by-step procedures that are performed before, during, and after flight. You are
encouraged to be familiar with all of these procedures prior to flying to ensure readiness as well as maximizing use of the
capabilities of the instrument.
We recommend that you review and understand the Product Operation section on page 3-1 before reading this section.
ON/OFF
Turn ON: Press and hold button one.
Turn OFF: Exit all menus and press and hold button one.
You must hold button one down for approximately two seconds for either action. When power is connected, the unit
does not completely turn off. It enters a low-power state, and keeps track of time as well as detects changes in the state of
button one (the POWER button). It is acceptable to have the EMS-D120 on during engine crank. It immediately powers
on upon application of external power.
Display Brightness (DIM)
Adjust Display Brightness: EMS > DIM > BRITR/DRKR
Note: At boot, the EMS-D120 display is always reset to maximum brightness. The screen cannot be dimmed to be
completely black.
All screens in a DSAB network share a common dim level. Pressing BRITR or DARKR on one unit changes
the brightness level on all screens if the change is possible. If you have any D100-series bright screen units in