F
−
1031, Section 2407
Page 7 of 8
Calibration
Advantus
t
Foam Pump
The Advantus
t
system is able to be field calibrated using
the control function buttons on the operating interface ter-
minal (OIT), see Figure 8.
Only units of measure, water flow and the foam percent-
age default can be field set.
A. Entering Calibration Mode
1. Entering calibration is accomplished by using the
control unit functions buttons.
2. To enter this function, press and hold the
SELECT
button for minimum of five seconds.
3. Continue to hold the
SELECT
button.
4. While the
SELECT
button is depressed, push the
UP
and
DOWN
arrow buttons at the same time.
The display will show
CAL
for two seconds and
then display
F1
.
5. Use the
UP
button to advance to the next para-
meter (F2, F3, F4).
6. Use the
DOWN
button to back up to a previous
parameter (F2, F1).
7. To edit a parameter, press the
SELECT
button at
the associated Fn prompt.
B. F1
−
Default Mix Percentage
1. At the
F1
prompt, press the
SELECT
button.
2. Use the
UP
and
DOWN
arrow buttons to select
the default
FOAM %
. The only foam % selections
will be .1%, .2%, .3%, .4%, .5%, .6%, .7%, .8%,
.9%, 1.0%, 3.0% and 6.0%.
3. When finished, press the
SELECT
button to save
the displayed value.
C. F2
−
Units of Measurement
The units of measurement must be selected prior to
any calibration functions. Units of measurement are
U.S. Gallons, Imperial Gallons and Liters.
1. Push the
SELECT
button at the
F2
prompt. The
display will show the current setting.
2. Use the
UP
and
DOWN
arrow buttons to select
one of the following measurement units:
•
GAL
will select U.S. Gallons
•
IPL
will select Imperial Gallons
•
LTR
will select Metric Liters
3. Pushing the
SELECT
button will save the dis-
played selection. This will allow for calibration of
the water flow in the units of measurement selec-
ted.
D. F3
−
Flow Rate Calibration
1. Press the
SELECT
button at the
F3
prompt. The
current measured flow rate will be displayed. Es-
tablish a flow using an accurate flow measuring
device.
2. Once this is established, press the
UP
or
DOWN
button to advance to the calibration step. If the
displayed flow rate is correct, press the
SELECT
button to return back to the
F3
prompt. If there is
insufficient flow, the display will show
LoFL
for two
seconds, then return back to the
F3
prompt.
3. The display will now display
50
(starting value) or
the last calibration value entered.
4. Use the
UP
and
DOWN
arrow buttons to change
the displayed value to match the actual flow rate
according to the flow measuring device. If the but-
ton is only pressed momentarily, the display incre-
ments or decrements by one. If the button is held,
the display will increment or decrement by five.
5. Once the correct flow is achieved, pushing the
SELECT
will save the setting and return to the
F3
prompt.
E. F4
−
System Lock
System can be locked out after calibration and setup
to avoid accidental changing.
F. Saving Calibration
To save all the calibration settings to flash memory,
press the
FOAM
button while at the
Fn
prompt. The
data will be stored and the unit will return to normal
operation.
Figure 8. Operator Interface Terminal
IL2963
