18
a)
Depress
for 5 seconds. Display will show "or". Enter desired new
number for OFF TARGET ALARM.
b)
Depress
to store selection.
6.
AUTOMATIC RATE +/-
This feature sets the increment at which flow is increased or decreased in the
AUTO mode of operation. Select RATE +/- for product by depressing
for
7 seconds. The display will show "dELt". Enter the desired amount for +/-.
EXAMPLE:
If flow rate is to changed by "1.0":
Enter a value of 1.0 for RATE +/-. When in AUTO, each time the INC/DEC switch
is positioned to INC the flow rate CAL for that product will increase by
"1.0". Likewise, when positioned to DEC the flow rate CAL will decrease
by "1.0".
7.
LOW LIMIT FLOW SET POINT AND LOW LIMIT ALARM
1)
To display low limit flow set point
a)
Depress
for 9 seconds. Display will show "LL" and low limit flow
rate
will appear in the display. A low limit flow rate may now be entered.
2)
If the actual volume per minute falls below the set limit the Control Valve stops
closing, an alarm sounds (if enabled) and the display flashes "-LL-".
3)
The low limit value should be determined with all booms ON. This value is
automatically proportioned to the percentage of booms that are ON.
EXAMPLE:
If the entered low limit is 4, and half the total boom length is shut
OFF, the Console will automatically reduce the low limit flow set point
to 2.
8.
DISPLAY SMOOTHING
Turns display smoothing ON or OFF. Selecting display smoothing ON means the
display window will show the target rate if the actual rate is within 10% of the
target rate.
1)
To show DISPLAY SMOOTHING
a)
Depress
for 7 seconds. "d on" will show in the display.
