Maintenance Manual DG-808C
Issued: June 2005
4.37
4.22
Calibration of the fuel display in the DEI-NT
(only necessary with replacement or repair of the DEI-NT)
1.
Preparations:
Drain the fuselage tank using the built-in electrical fuel pump. Therefore
disconnect the fuel hose at the lower side of the mechanical fuel pump and
stick it into an appropriate can.
Switch on the ignition and wait until the tank is drained.
Note:
To achieve maximum offset-accuracy it is necessary to keep the tank
filled until starting these preparations.
Levelling:
Glider positioned with main wheel and tailwheel on a flat
surface.
2. Calibration procedure:
Change to the set up screen in the DEI-NT by pushing the selector knob
(right hand side) until the DEI-NT beeps twice for 2 times.
The following screens will appear: Flight log, Set up
Select the following menu point via the turning knob:
EMPTY TANK CALIB.(ration): Calibration of the fuel gauge with empty
tank. Push the selector knob, N will be displayed, rotate the selector knob,
Y will be displayed. Push the selector knob to execute the calibration.
Fill the tank completely and select the next menu point:
FULL TANK CALIB.(ration): Calibration of the fuel gauge with full tank.
Push the selector knob, N will be displayed, rotate the selector knob, Y will
be displayed. Push the selector knob to execute the calibration.
Push the selector knob until the DEI-NT beeps twice for 2 times to return
to the flight screen.
4.23
Further DEI-NT settings
Change to the set up screen in the DEI-NT by pushing the selector knob
(right hand side) until the DEI-NT beeps twice for 2 times.
The following screens will appear: Flight log, Set up
Select the menu point via the turning knob:
Calibration of the starter motor speed to turn the propeller into
retraction position
STARTER SPEED: % of the normal starter motor power to turn the
propeller into the position for retraction (ignition switched off) – standard
value 35%, adjustable between 0-49%.
Summary of Contents for DG-800A
Page 3: ...Maintenance Manual DG 808C Issued June 2005 0 2 This page was intentionally left blank...
Page 113: ......
Page 114: ......
Page 115: ......
Page 116: ......
Page 117: ......
Page 118: ......
Page 119: ......
Page 122: ......
Page 123: ......
Page 124: ......
Page 125: ......
Page 126: ......
Page 127: ......
Page 128: ......
Page 129: ......
Page 130: ......
Page 131: ......
Page 132: ......
Page 133: ......
Page 134: ......
Page 135: ......
Page 136: ......
Page 137: ......
Page 138: ......
Page 139: ......
Page 140: ......
Page 141: ......
Page 142: ......
Page 143: ......
Page 144: ......
Page 145: ......
Page 147: ......
Page 158: ......