J.P. Instruments EDM-760 TWIN User Manual

CHTs on the bottom (three digits for each engine). Other measurements
are displayed in the digital display as described in the subsection
“Measurement Indexing—without Fuel Flow Option” on
page 12.
I40 I I452
STEP LF
_
%
MAX
_
J
P
I
1 2 3 4 5 6 T
° F L R P
390 363
EGT
CHT
EDM-760
3 digit display
of CHT
Left Engine
4 digit
display of
EGT
Left Engine
3 digit display
of CHT
Right Engine
4 digit
display of
EGT
Right Engine
1 2 3 4 5 6 T
300
400
500
CHT
CHT shown
on calibrated
scale
Display Dimming
The entire display panel features automatic dimming. Allow ten seconds
for the display to adjust to ambient lighting conditions.
Modes
There are three standard operating modes of the EDM-760/790:
Automatic indexing, Manual indexing, and LeanFind. These modes will
be described in more detail beginning on page 13. Most of the time you
will operate the EDM-760/790 in the Automatic indexing mode. When
you first turn on the power the EDM-760/790 starts in the Manual
indexing mode, but will enter the Automatic indexing mode after two
minutes. The three modes affect primarily the digital display.
Automatic Indexing Mode
Just tap the LF button, then tap the STEP button. No user intervention
is required to use this mode. Each cylinder and each measurement value is
automatically sequenced and shown in the digital display for a few
seconds.
For Your Safe Flight Page 9

J.P. Instruments EDM-760 TWIN Specifications

General

Brand	J.P. Instruments
Model	EDM-760 TWIN
Category	Avionics Display
Language	English