J.P. Instruments EDM 700/800/711 Pilots Guide User Manual
Page 11
For Your Safe Flight
Page 7
(three digits). Other parameters are displayed in the digital display as
described in the subsection “Parameter Scan— EDM-700 without Fuel
Flow Option” on page 9. The EDM-711 will briefly display
EGT– CHT
before displaying the numerical values.
I340 376
STEP
LF
1
2
3
4
5
6
T
73
HP
NRM
F
EDM
800
JPI
_
EGT
%
Limit
_
250
350
450
CHT
TSO
4 digit
display of
EGT
3 digit
display of
CHT
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: Automatic,
Manual, and two LeanFind submodes. These modes will be described in
more detail beginning on page 11. Most of the time you will operate the
EDM in the Automatic mode. When you first turn on the power the
EDM starts in the Manual mode, but will enter the Automatic mode after
two minutes. The three modes affect primarily the digital display.
Automatic Mode
Just tap the LF button, then tap the STEP button. No user
intervention is required to use this mode. Each cylinder and each
parameter value is automatically sequenced and shown in the digital
display for a few seconds. The EDM-711 will automatically scan only
the primary temperatures: highest CHT, TIT, OIL.
Manual Mode
Just tap the STEP button. Automatic stops. Each indexed parameter is
frozen in the digital display until you manually index to the next
parameter by tapping the STEP button. The EDM-711 will manually
scan all parameters.