Syste
em will shut
t down or en
1) R
Recoverable
e: press ENT
No.
Dis
splay
1
2
3
4
2) U
Unrecovera
minutes, yo
m
ou can press
a
automatical
No.
Dis
splay
1
2
3
4
5
Copyright
t Horizon Fue
el Cell Techno
nter into er
TER button f
Table 3
Hydroge
too low,
0.3Bar
Stack vo
less than
External
voltage t
than 43V
Output v
high, mo
ble: the LCD
D will keep
s ON/OFF sw
lly after 3 m
minutes.
Table
Hydroge
concent
high, mo
Stack cu
high, mo
Stack tem
over 70C
turn off
15 secon
occurs; s
when th
occurs w
minutes
Output s
when th
voltage l
Set volta
ologies – T‐2.
ror mode w
when error h
for 3 second
ds to restart
3-2 Recovera
able error
De
escription
en pressure
1. Hy
2. Le
less than
1. Hy
oltage too lo
ow,
2. Sta
n 31V
battery
too low, les
ss
1. Ex
V
voltage too
1. Lo
ore than 59V
V
showing th
he error inf
witch for 1
Sec to turn
e 3-3 Unrecov
verable error
De
escription
en
1. Le
ration too
ore than 1%
%.
1. Co
rrent too
ore than 100
0A
mperature
1. FC
2. Sta
C. Alarm and
d
3. Sta
the load for
r
nds when
shutdown,
e fourth tim
me
within 5
.
short circuit
t,
1. Ou
e battery
less than 25
5V
1. Fo
age fail
.5KW_UM_V1
1.5
happens.
t the system
m.(Refer to T
An
alysis
ydrogen sup
pply pressur
eakage occu
urred on hyd
sup
upply channe
el.
ydrogen sup
pply is not e
ack was sto
red for a lon
ne
eed more exe
ercising.
xternal batte
ery broken.
oad changed
d suddenly.
ormation fo
or 3 minute
off the sys
stem. Or it w
r
An
alysis
eakage occu
urred on hyd
su
upply channe
el.
ontroller bro
oken.
C+/- connec
ctor short cir
ack fans sto
op working.
ack tempera
ature sensor
utput+/- con
nnector shor
cir
rcuit.
or voltage pr
recision pro
Re
egards to the
fuel cell tech
co
ntact:
su
pport@horiz
zonfuelcell.co
Page 13
Table 3‐2)
re low.
drogen
enough.
ng time,
es. During 3
3
will turn off
f
drogen
rcuit.
r broken.
rt
otection.
hnology
om
Page 13
3
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