F
F
l
l
i
i
g
g
h
h
t
t
M
M
a
a
n
n
u
u
a
a
l
l
S
S
u
u
p
p
p
p
l
l
e
e
m
m
e
e
n
n
t
t
f
f
o
o
r
r
t
t
h
h
e
e
s
s
a
a
i
i
l
l
p
p
l
l
a
a
n
n
e
e
Document No.: G304eS/AFMSupp, R01
Date of Issue: 11/17
4-2
H
P
H
Ltd.
4.3.2 Installation of Battery packs into sailplane
1.
Open cover
2.
Check that Power switch (Key) is OFF
3.
Check that FCU instrument and all other instruments (Flight
computer, Flarm, Radio, Transponder, PDA...) are switched
OFF
4.
Check that BMS switch of each battery pack is OFF and
carefully inspect the housing of each battery pack for any
mechanical damages
5.
Put one pack into the fuselage so that contacts are facing
forward
6.
Slide it back to rear position
7.
Put another pack into the fuselage so that contacts are facing
rearward
8.
Place fixation plates to marked positions
9.
Tighten battery pack fixation knobs
10.
Insert and secure temperature sensor connectors, to each
battery pack
11.
Insert RED (+ contact) pin on cable to front pack, and
BLACK/BLUE (battery v 2.4) (– contact) pin on cable to rear
pack power connectors
12.
Close cover
WARNING
Make sure that both battery packs are fully charged before
installation into sailplane. Both battery packs
must have
approximately the same voltage level of each cell (close to 4.16
V per cell). There should be less than 1V difference, between
total voltage level of each battery pack!
