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From ser. No. 10-225 on a Socket
XLR 3-pole NC3FD-LX-BAG is installed.
Connection of the socket terminals:
1= +
2= -
3= not used
view from the cockpit
Suitable plugs see parts list section 8.1.2.
1.15.10 Power plant extension/retraction mechanism
See also sect. 1.13
The automatic extension and retraction is controlled by the control unit see
sect. 1.15.3.
The extension-retraction motor will be switched off at the end limits by
position switches see sect. 1.13.5.
Caution: If the control unit detects that the proximity switch is defective a
safety interlock prevents the engine from being retracted automatically with the
propeller not in the correct position. The retraction of the powerplant must be
done with the manual switch. The DEI-NT will display the failure message
"PropSensor".
The proximity switch must be exchanged prior to the next engine start.
1.15.11 Manual extension-retraction switch
Manual extension and retraction is via one switch which is located on the
instrument panel. When this switch is operated, the automatic
extension/retraction system will be switched off. The automatic system will
be switched on again when you operate the ignition switch. The manual
switch activates the extension/retraction relays in the control unit directly,
by-passing the safety functions.
Caution: With the manual switch a running powerplant may be retracted.
1.15.12 Starter Press Button
A starter press button is located in the centre of each throttle handle and
activates,, via the interlocks, the starter relay in the control unit, see sect.
1.15.3.
Issued: July 2015
Copyright DG Flugzeugbau GmbH - any copy or publishing prohibited
Manual valid with the up-to-date cover page only
Maintenance Manual DG-1000M
TN1000/27
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1.28
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