J.P. Instruments EDM 700/800/711 Pilots Guide - Manual (Page 14)

Page 10 Engine Data Management
Parameter Example Comments
Voltage, System Bus I4.2BAT Battery voltage
Outside Air Temperature 8I OAT °F or °C
Induction Air
Temperature I25 IAT Out of the intercooler
Compressor Discharge
Temperature 300 CDT Into the intercooler
Carburetor Temperature -22 CRB Not available when CDT is
installed
Difference between
hottest and coolest EGT 80 DIF Dot indicates most widely
deviating cylinder
EGT, CHT I340 376 EGT, left, CHT, right. Dot
indicates cylinder
TIT, Turbine Inlet
Temperature TIT
TI2 Turbine #1, left shows as
column.
Turbine #2, right
Oil Temperature I78 OIL Missing bar in TIT column or is
column
Shock Cooling -30 CLD Dot indicates fastest cooling
cylinder
The display will pause at each parameter for four seconds in the
Automatic mode. (The four second pause time can be changed.) In the
Manual mode, tap the STEP button to advance to next parameter. Only
the parameters for the options that are installed will be displayed;
uninstalled parameters will not appear.
Automatic Parameter Scan—EDM-711
The EDM-711 in automatic scan mode will display only the following
three primary temperatures: highest CHT, OIL and if the option is
installed, TIT.