1. Set analog mode.
Press
¿
and
EXT
simultaneously.
The
SET
indicator is highlighted and DIG (digital) or ANA (analog) will be
displayed.
If ANA is displayed, press
START/STOP
to accept that mode.
You will be returned to the
WAIT
state.
If DIG is displayed, press
À
to change to ANA and then press
START/STOP
to
enter that choice. You will be returned to the
WAIT
state.
2. Set
values
To set values for analog operation, press
EXT
and
À
simultaneously. The display
will show A04.0 (or some value between 00.0 and 20.0 mA) with the point 1
indicator highlighted. Press
¿
or
À
to adjust the value to the desired analog
signal level for point 1.
Press
EXT
to display the pump speed for point 1. The display will show P0 (or
some value between 0 and 360 spm) with the point 1 indicator highlighted. Press
¿
or
À
to adjust the value to the desired pump speed for point 1.
Press EXT again to display the analog signal level for point 2, which can be
adjusted as for point 1. Pressing EXT a third time will display the pump speed for
point 2m which can be adjusted as for point 1.
Continued pressing of EXT key will scroll through the above four parameters for
review or adjustment. When settings are as desired, press
START/STOP
to
accept the new values and return to
WAIT
.
Press
EXT
to operate the pump in external mode. The pump speed will now be
determined by the level of the milliamp signal as shown in the graph. The stroke
length can be adjusted manually to set the volume pumped per stroke.
0
4
8
12
16
A1
A2
90
180
270
360
P1
P2
INPUT SIGNAL, mA
P
U
M
P
F
R
E
Q
U
E
N
C
Y
,
S
P
M
20
16
