FAQ
No
LED
display
Battery
is
not
connected
Remedy:
unclamp
connection
of
battery
and
reconnect
to
battery.
Battery
voltage
too
low
Remedy:
Pre-charge
the
battery
The
external
fuse
in
the
battery
connection
cable
has
blown
Remedy:
Replace
the
external
fuse
Battery
is
defective
Remedy:
Unclamp
all
connections,
connect
a
proper
battery
with
correct
polarity
and
reconnect
the
solar
panel
and
loads.
Load
can't
be
operated
or
only
for
a
short
time
Load
is
not
connected
Remedy:
Reconnect
loads
Battery
voltage
too
low
to
provide
energy
Remedy:
Wait
till
battery
is
charged.
Load
output
is
switched
off
due
to
excessive
load
current
Remedy:
Reduce
load
current,
if
necessary
switch
off
or
disconnect
loads
Check
loads.
Load
output
is
switched
off
due
to
short
circuit
at
load
output
Remedy:
Disconnect
loads,
correct
the
cause
of
the
short
circuit,
reconnect
loads.
Battery
is
not
charged
Solar
panel
is
not
connected
Remedy:
Connect
the
solar
panel.
Solar
panel
connected
with
incorrect
polarity
Remedy:
Connect
the
solar
panel
with
the
correct
polarity
Short
circuit
at
solar
panel
input
Remedy:
Correct
the
cause
of
the
short
circuit
Rainy
or
sunshine
can't
provide
power
for
battery
Remedy:
Wait
for
a
sunshine
day.
Battery
is
not
connected
Remedy:
Reconnect
battery.
Battery voltage is below 7.5 V
Remedy: Keep the battery voltage above 7.5 V
6
Содержание ISC1510
Страница 1: ...Installation and Operating Instructions Solar System Controller ISC1510...
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