7088-8000
-51
3. Select one of the following alarm ON conditions:
!
NOT PROGRAMMED
(OFF)
!
FLOW >
(The relay actuates when the flow rate
is greater than the ON condition value.)
!
FLOW <
(The relay actuates when the flow rate
is less than the ON condition value.)
!
SIGNAL >
(The relay actuates when the signal
strength value is greater than the ON condition
value.)
!
SIGNAL <
(The relay actuates when the signal
strength value is less than the ON condition
value.)
4. Press the
DOWN
ARROW
key.
The Alarm On Condition Value screen is
displayed:
5. Enter the value for the alarm ON condition and
press
ENTER
.
NOTE:
The flow units used for the alarms are the
same as the flow units selected for
measuring flow in Menu 30.
6. Press the
DOWN
ARROW
key.
The Alarm Off Condition screen is displayed:
7. Select an alarm OFF condition.
The selections available for the OFF condition are
the same as those for the ON condition. The OFF
condition value should be entered in conjunction
with the ON condition value to establish a “dead
band”. This prevents the alarm from continuously
cycling on and off when the flow is close to the ON
or OFF value. For example, if the ON condition is
FLOW > 250
gallons per minute, the OFF condition
may be set as
FLOW < 240
gallons per minute. At
these settings, the alarm turns on when the flow
exceeds 250 gallons per minute and does not turn
off until the flow falls below 240 gallons per
minute.
On Cond. Value
16.00 Gal/S
Alarm 1 Off Cond.
*Flow >
To Next Page
Loading...
Need help?
General