Installation Guide User Manual

5. EMS CONFIGURATION
Once the engine sensors are
physically installed, you must
configure the EMS-D120 to
recognize and correctly display all
engine parameters. To interact with
the EMS-D120 menu system, use
the 6 buttons on the front panel. The
buttons are numbered one to six, left
to right. With the instrument
powered on and the EMS main page
displayed, press any button (except
the leftmost and rightmost buttons, reserved for hotkey screen switching) beneath the EMS main
page to bring up the menu. Press MORE to see the next menu, and then SETUP to enter the
setup menu. Pressing MORE will toggle through the various SETUP options. For the purposes of
installation, you will be dealing with the GLOBAL, SENSOR, FUEL, TRIM (if installed) and
FLAPS (if installed) options.
Full-Page Setup Menu Overview
When in full-page menus, follow these
tips to navigate through them:
Use the DOWN▼ and UP▲ buttons to
scroll up and down through menu items.
Use the SEL► button to enter a
submenu (the white area) as shown at
right.
When in a submenu, press UP▲ and
DOWN▼ to scroll through the available
options.
If you have selected a value that can be toggled between a small number of values (like ALARM
status), the SEL► button will appear. Press SEL► to toggle the value through its possible states.
In the case of ALARM status, pressing SEL► would cycle from OFF to SELF-CLEAR to
LATCHING and back to OFF.
If you have selected a value that can be incremented and decremented (like the HI YEL/GRN
color boundary), the INC+ and DEC- buttons will appear. Press INC+ to increase the value and
DEC- to decrease it.
The EMS-D120 comes with most displays defaulted to ON. If you have not installed a given
sensor or have reason to not display it, set the DISPLAY parameter to OFF.
The EMS-D120 supports multiple types of sensors for some functions. For any input which
supports more than one type of sensor, you must select a “sensor type” in its configuration
section. This information is used by the EMS-D120 to determine which sensor is installed for a
EMS-D120 Installation Guide 5-1