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
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a
a
n
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e
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Document No.: G304eS/AFMSupp, R01
Date of Issue: 11/17
2-8
H
P
H
Ltd.
2.14.3 Power-plant instrument markings
FES power plant has a FCU instrument with high resolution sunlight
visible colour display. Detailed data about FCU and its operation can
be found in separate
FES FCU INSTRUMENT manual.
Important indications and warnings there are listed in this chapter.
NOTE
It is always pilots decision when to stop the motor. For instance
if he is in critical situation where his life is dependable on a few
more minutes of engine run, he can decide to discharge battery
packs even lower! However if cells will be discharged too
much, they can be unrecoverable damaged
!
Below 2,8V per cell, charger will not start charging, as it is very
dangerous to charge cells, which were discharged below this
voltage level.
The same is valid in case of high temperatures of power-plant
components.
