A-100ne, 7 mode 5 - pulse input (batch) – Xylem A-100NE CHEMICAL PUMPS User Manual

Page 20

Advertising

6.7 Mode 5 - Pulse input (Batch) -

In this mode, when the total number

of accumulated pulses is equal to the programmed pulse input value (Hz) ,
the pump will run for the programmed on time.
Two values must be programmed:
1) ON-T = The amount of time the pump will run when accumulated pulses

is equal to the programmed pulse input value (Hz).

2) Hz maximum = The number of input pulses that will trigger the batch.
+

Set the pump for mode 5. Press the MODE button until MODE 5 is
shown on the LCD display.

A-100NE

Page 20

RUN

PROGRAM

STAND-BY

PRIME

MINIMUM

MAXIMUM

00.0

MODE

ON-T

SEC

Enter the programming mode. At the
same time, press the RUN/STANDBY
button and the MODE button. A blinking
ARROW will point to the word PROGRAM
indicating the program mode has been
activated. The on time

ON-T icon will

blink. The currently selected time unit

Press the MODE button to exit the on time
programming screen and enter the Hz
(pulses per batch) programming screen.
The

HZ icon will blink. A blinking ARROW

will appear next to the word

MAXIMUM.

The current Hz setting will be displayed
and the left most (selected) digit will
blink.

icon will be displayed. The current on time setting will be displayed and
the left most (selected) digit will blink. The decimal is fixed and cannot be
moved.

Pressing the DIGIT button will increase the selected digit.

Pressing the FIELD button will select a new the digit to the right or the
time unit.

Press the DIGIT button to increase the selected digit or time unit.

Pressing the DIGIT button will increase the selected digit.

Pressing the FIELD button will select a new the digit to the right.

Press the DIGIT button to increase the selected digit.

At the same time, press the RUN/STANDBY button and the MODE
button. A blinking

ARROW will point to the word RUN indicating the run

mode has been activated.

NOTE: If while in the program mode no buttons are pressed within 60
seconds, the circuitry will automatically return to the run mode.