PULSAR MEASUREMENT
19
RELAY PARAMETERS
Press
or
to position curser at Relay Parameters, and
to enter. Use
or
to position cursor before each menu item and
to enter. When settings are
completed press
to store and
again to return to the Main Menu.
Relay
Press
and
or
to select a corresponding relay number
(2 relays are standard, 4 additional are optional).
Function
Press
or
to select
Off
,
On
,
Pulse
,
Direction
, or
Flow
.
Pulse
Press
and set digits to the flow volume
increment required between relay pulses.
Use this feature for remote samplers,
chlorinators or totalizers. Minimum time
between pulses is 2.25 seconds and pulse
duration is 350 milliseconds.
Return to
Relay
and change settings
for each relay number.
Press
to return to
Menu
Selections
.
Direction
When flow is in the positive direction, the
relay will be disengaged, when flow is
negative, the relay engages.
Note: Rev. Flow in the Special Functions
menu must be
ON
or
INVERT
for this to
work properly.
Flow
Mode Select
Pump
Pump
mode provides separate On/Off
settings where the relay will energize at one
flow rate and de-energize at another.
On
Highlight the numerals and press
or
to set digits to the required relay
On
set point.
Off
set digits to the required
Off
set
point.
--Relay Parameters--
Relay
1
Function
Flow
On
1000 USG
Off
0.000 USG
