INSTRUCTION
MANUAL
- MODEL DLP
400-5-7
50A
15
4.4
AMPERES
PER
VOLT
CALIBRATE
With
the
Dynaload
in
the
0-.01A/V
position,
and
the
DC
load adjust
in
the
maximum
clockwise
position,
apply a
voltage
of 200V
to
the
input
terminals
of
the
Dynaload
and
adjust
the
A/V
calibrate
potentiometer
R54
so
that
between
2
and
2.2A
of
load
current
is
obtained.
With
the Dynaload
in
the
0-.03A/V
position,
and
the
load
adjust
in
the
maximum
clockwise position,
apply
a
voltage
of
100V
to the
input
terminals
of
the Dynaload,
and
adjust the .03A/V
calibrate
potentiometer
R30
so
that
between
3
and
3.2A of
load
current
is
obtained.
With
the
Dynaload
in
the
0-.03A/V
position,
and
the
load
adjust
in
the
maximum clockwise
position,
apply
a
voltage
of
100V
to
the
input
terminals
of
the Dynaload,
and
adjust the
.03A/V
calibrate
potentiometer
R30
so
that
between 3
and 3.2A
of
load
current
is
obtained.
4.5
CURRENT
LIMIT
CALIBRATE
A.
Place
the
Dynaload
in
the
0-5A
position.
B.
Adjust
R19
fully
clockwise.
C.
Using
a
100V
source,
increase
the
load
current
to
approximately
5.5A
or
until
current
limiting
is
achieved
.
D.
Readjust
R50
as
appropriate.
[ELE400-5-750A]
