J.P. Instruments EDM 930 Primary Pilots Guide User Manual
Page 24

For Your Safe Flight
Page 19
Manual Mode
To activate Manual Mode, just tap the
STEP
button. Use the Manual
mode when you want to lock on one specific measurement such as shock
cooling during descent, or your hottest CHT during climbs. To select the
desired parameter, tap the
STEP
button until it appears. To return to the
Automatic mode, tap the
LF
button and then tap the
STEP
button. You
may completely disable the Automatic mode by setting zero for ‘Auto
Scan Rate 4’. See Pilot Programming.
Scan Sequence Example
Measurement
EXAMPLE
COMMENTS
EGT, CHT
EGT
1354
CHT
335
Square indicates the cylinder being
viewed
TIT
1370 TIT
Turbine Inlet Temperature # 1
Shock Cooling
-30 CLD
Square indicates fastest cooling
cylinder
Compressor Discharge
Temperature
300 CDT
Temperature into intercooler
Induction Air Temperature
125 IAT
Temperature out of the intercooler
Carburetor Temperature
-22 CRB
(Not available when CDT is
installed)
Difference between
hottest and coldest EGT
80 DIF
Square indicates most widely
deviating cylinder
Fuel Remaining
Calculated
37.2
REM
In gallons, liters, pounds or
kilograms
Fuel required to next GPS
WPT or Destination
25.9 REQ
Present with GPS interface, valid
signal and way point
Fuel Reserve at next GPS
WPT or Destination
Calculated
11.3 RES
Present with GPS interface, valid
signal and way point
Nautical Miles per Gal
13.0 MPG
Present with GPS interface and
valid signal. MPK, MPL, MPP for
dif units
Time to Empty
Calculated
02:45 H:M
Hours: minutes calculated
remaining at current fuel burn.
Total Fuel Used
38 USD
Since last refueling or trip total.