Dynon Avionics EMS-D120 Pilots Users Guide - Manual (Page 6)

EMS-D120 Pilot’s User Guide 1-1
1. INTRODUCTION
Thank you for purchasing the Dynon Avionics EMS-D120. This section provides some important cautionary information
and general usage instructions for this manual.
Before You Fly
We strongly recommended that you read this entire guide before attempting to use the EMS-D120 in an actual flying
situation. Additionally, we encourage you to spend time on the ground familiarizing yourself with the operation of the
product. While first learning to use the instrument in the air, we recommend you have a backup pilot with you in the
aircraft. Finally, we encourage you to keep this manual in the aircraft with you at all times. This document is designed to
give you quick access to information that might be needed in flight. CAUTION: in a flying situation, it is the pilot’s
responsibility to use the product and the guide prudently.
OEM Installations
If your EMS-D120 is installed by an OEM distributor, you may find that you are unable to access some menus and
settings. Some Dynon distributors customize various areas of the EMS-D120 firmware to maintain a consistent pilot
experience and minimize integration issues across a large number of installations. Currently, OEMs can customize
access levels to the following settings on Dynon systems: EMS GLOBAL setup menu, EMS SENSOR setup menu, fuel
calibration, trim calibration, flaps calibration, GPS/NAV setup menu, screen configurations, data logging, and
checklists/data panels. OEM distributors have the option of customizing some or all of these areas. Please contact your
aircraft’s manufacturer if you have any questions about how your unit has been customized.