Under auto mode press + to show dynamic parameter code:
I (current
)、
U
(
voltage)
、
Q
(
reactive power
)
then press - to show the value , press SET to return to the
main display value: power factor .
、
P
(
active power) ,
Under manual mode press + to
connect a group of capacitors ,
press - to disconnect a group
of capacitors .
Note: if F-0 is set as 1 , it will be
switched to full automation on mode.
auto light starts to flash , and no
need to change other settings , it is
under fool-proof mode.
Afer 5s , it is
automat ivally-
switched to
Press SET key
Press and hold SET key for 3 s
Auto mode,indicator light
on and display system
power factor value
Turn on power
Display CAL
Manual mode, indicator light
on and display system
power factor value
Press and hold SET key for 3 s
Setup mode , setup light
on , display F-
□
（
see
menu
instructions
)
Under setup mode press SET to show
set value , press + or - to incease
or decrease the value .
Once set it must be switched to
auto mode to save the change .
under setup mode , no key pressed
in 40 s , it
′
ll
auto
switch
to
auto mode
3
.
3
.
2
.
3
Parameter
setup
operation
Reactive
power
threshold
setup
The
setup
of
F
-
1
is
available
in
manual
setup
mode
.
If
the
set
Qs
is
too
small
,
the
system
will
switch
capacitors
frequently
(
cause
oscillation
);
if
the
set
Qs
is
too
large
,
the
compensation
effect
will
be
affected
.
Therefore
,
the
minimum
set
Qs
should
not
be
smaller
than
the
minimum
capacitor
capacity
.
For
example
:
If
the
equipment
has
a
capacitor
bank
of
8
circuits
,
the
value
of
each
circuit
is
15
,
20
,
30
,
30
,
30
,
30
,
30
,
30
,
then
the
set
Qs
value
should
be
minimum
capacity
of
15
kilovar
. (
F
-
1
SET
15
)
Manual
switching
In
automatic
mode
,
press
and
hold
“
SET
menu”
key
for
3
seconds
to
enter
manual
mode
.
Press
“＋(
adjustment
display
)”
key
to
add
one
group
of
capacitor
bank
,
press
“－
(
parameter
display
)”
key
to
remove
one
group
of
capacitor
bank
.
Circular
self
-
testing
In
automatic
mode
,
press
and
hold
“
SET
menu”
key
for
10
seconds
until
the
decimal
point
starts
flashing
.
Release
the
key
to
enter
circular
self
-
testing
mode
.
Remember
to
disconnect
the
capacitor
before
conducting
self
-
testing
.
Change
set
parameters
In
manual
mode
,
press
and
hold
“
SET
menu”
key
for
3
seconds
to
enter
parameter
setup
menu
,
then
press
“
SET
menu”
key
continuously
until
you
select
the
parameter
that
needs
to
be
changed
.
Press
“＋(
adjustment
display
)”
key
or
press
“－(
parameter
display
)”
key
to
increase
or
decrease
the
parameter
value
.
After
you
finished
alteration
,
press
and
hold
“
SET
menu”
key
for
3
seconds
to
exit
setup
menu
and
enter
automatic
mode
.
After
you
finished
alteration
,
you
must
enter
automatic
mode
to
save
and
confirm
the
alteration
.
In
setup
mode
,
the
system
will
enter
automatic
mode
automatically
if
no
key
is
pressed
within
40
seconds
.
Dynamic
parameter
adjustment
display
In
automatic
mode
,
press
“＋(
adjustment
display
)”
key
to
show
dynamic
parameter
display
code
:
I
(
current
),
U
(
voltage
),
Q
(
reactive
power
),
P
(
active
power
),
then
press
“－(
parameter
display
)”
key
to
show
the
corresponding
display
value
of
the
dynamic
parameter
.
Press
“
SET
(
menu
)”
key
to
returen
to
main
display
value
:
power
factor
COS
Φ.
06
JKF8 SeriesSmart Low-Voltage Reactive Power Compensation Controller
