JS-MD 3 RES
Flight Manual Supplement
MD11-AFM-00-002
Issue: 02
Rev. 00
Rev. Date: 24-Mar-23
Page 4
–4
NOTE:
The capacitors inside the inverter must be charged
before the batteries are connected to the power rail.
The message “Power Bus PreCharge” is displayed.
This action takes a few seconds to complete.
When pushing the EXT/RETR toggle switch downwards once whilst in
standby mode, the following actions are triggered:
1. The motor controller is switched ON and pre-charged
2. HV batteries are switched ON and connected to the power rail
3. The DC-DC converter is activated and the selected 12 V
battery is charged at a higher rate and the second 12 V battery
is charged at a reduced rate. See section 4.3.5.
4.3.2
Extension / Retraction Modes
Extension/retraction modes are entered from the standby or extended
modes
when
the
EXT/RETR
toggle
switch
is
pushed
upwards/downwards.
•
“AUTO” indicates that the pylon
operation is done in automatic
mode
•
The yellow triangles indicate that
the propeller is stopped and in an
aligned position
•
The yellow blinking arrow indicates
the movement of the pylon
•
A flashing arrow in the upper right
corner of the display indicates
manual mode operation.