User manual
15
control/measure/monitor
generator
set
through
computer.
The
AMF20/25
panel
has
a
LCD
to
display
generator
set
parameters,
and
has
OFF/MAN/AUTO/MEASUREMENT
mode.
Introduction
of
pushbutton
and
LED
in
the
AMF20/25
control
panel
1.
Start
‐
up
Start
the
engine.
2.
Stop
Stop
the
engine.
3.
Reset
Clean
failure
and
alarm
state.
4.
Horn
reset
Deactivates
the
horn
5.
Mode
left
Change
the
generator
set
mode.
left
‐
handed(MEASUREMENT
‐
AUTO
‐
MAN
‐
OFF)
6.
Mode
right
Change
the
generator
set
mode
left
‐
handed.
(OFF
‐
MAN
‐
AUTO
‐
MEASUREMENT)
7.
Generator
set
power
on/off
Manual
generator
set
power
switch.
8.
Mains
power
on/off
Manual
mains
power
switch.
9.
Generator
set
power
fault
Red
LED
flash,
generator
set
power
fault.
After
press
reset
pushbutton,
red
LED
light
(still
fault
and
alarm)
or
no
(no
alarm).
10.
Generator
set
power
in
gear
Green
LED
light.
11.
Connect
generator
set
power
present
Green
LED
light,
generator
set
output
switch
is
on,
otherwise
the
green
LED
flash.
12.
Connect
mains
power
present
Green
LED
light,
mains
power
switch
is
on,
otherwise
the
green
LED
flash.
13.
Mains
power
in
gear
Green
LED
light
means
mains
power
is
in
gear
and
has
the
right
voltage.
14.
No
mains
power
Red
LED
flash
means
no
mains
power
and
generator
set
is
not
running;
red
LED
light,
means
generator
set
is
running
and
mains
power
is
active
but
not
connect.
15. LEDS
present
16.
Page
Display
menu
(calculate
‐
set
‐
history).
17.
Up
Page
up
selection,
select
screen
or
add
set
value.
18.
Down
Page
down
selection,
select
screen
or
minish
set
value.
19.
Enter
Confirm
selection.
Check
parameter
A.
Press
page
push
button
several
times
to
select
MEASUREMENT
menu
B.
Use
UP/DOWN
pushbutton
to
check
the
detail
Operation
and
application
When
the
power
supply
LED
is
light
means
AMF
controller
is
active,
then
user
can
select
operation
type
(OFF/MAN/AUTO/MEASUREMENT)
A.
OFF
mode
Start;
stop;
mains
power
on/off;
generator
set
power
on/off
is
inactive
in
this
mode
B.
MAN
mode
1. Press
start
pushbutton
to
start
engine
2. When
output
voltage
is
in
the
set
range
a. Press
mains
power
on/off
pushbutton
to
turn
on
the
switch
b. Press
mains
power
on/off
pushbutton,
the
switch
will
be
turned
on,
otherwise
not
if
the
output
voltage
is
not
in
gear
3. Press
generator
set
power
on/off
pushbutton
to
turn
on
the
switch
4. Press
mains
power
on/off
pushbutton,
the
switch
will
be
turned
on,
otherwise
not
if
the
mains
power
voltage
is
not
in
gear.
5. Press
stop
pushbutton
for
a
while
to
stop
engine
C.
AUTO
mode
1. When
mains
power
is
confirmed
a. Controller
turns
on
the
mains
power
switch
b. Controller
start
engine
after
emergency
starting
‐
up
delay
c. If
mains
power
comes
back
during
the
start
‐
up
period,
controller
will
turn
off
the
mains
power
switch
and
stop
engine
after
switch
delay
2. After
engine
rotate
speed
is
higher
than
the
lowest
set
value
in
maximal
delay,
controller
will
turn
on
the
generator
set
power
switch,
otherwise
controller
will
alarm
and
stop
engine
3. After
mains
power
come
back
a. Controller
will
turn
on
the
generator
set
power
switch
after
the
mains
power
comeback
delay
b. Controller
will
turn
on
the
mains
power
switch
after
the
generator
set
power
delay.
c. Cool
‐
down
and
stop
the
engine
D.
Alarm
User
can
activate
alarm
list
in
the
last
display
of
MEASUREMENT
menu,
Select
MEASUREMENT
menu,
press
UP
button,
you
will
see
all
active
alarm
number
in
the
left
upper
LCD.
All
active
alarm
is
in
shadow
otherwise
is
not,
and
also
not
confirmed.
Press
reset
button
to
confirm
all
alarm,
all
inactive
alarm
will
be
canceled
at
once,
If
a
new
alarm
happens,
this
active
alarm
will
be
display
in
LCD
and
is
active
state
in
main
measurement
screen.
P10/16
control
system
module
introduction
Summary of Contents for DHY22KSEm
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