SmartBox
®
4 LAN / SmartBox
®
4 LAN PRO
16 / 28
part no. 28 410 57 a
Tanks with inner shell
For tanks with an inner shell (e.g. cylindrical horizontal or tanks welded together in the
basement) the data in steps "4.Tank volume" and "5.Internal tank height" must be corrected.
Examples:
Wall thickness of inner casing 0.5cm
reduce value for inner height by approx. 1cm,
reduce volume for 10m³ by 1.3%, for 20m³ by 1 %, for 50m³ by 0.8% and for 100m³
by 0.7 %.
Wall thickness of inner casing 2cm
reduce value for inner height by approx. 4cm,
reduce volume for 10m³ by 5%, for 20m³ by 4%, for 50m³ by 3% and for 100m³ by 2.5%.
NOTES ON PROGRAMMING
Menu
Setting
Description
9.Offset
probe
Adjusting:
•
Probe zero point, electric
•
Position / Distance from base
•
Unusable capacity that is not to be displayed
ESC
Exit the menu
Offset calibr.
New measurement of probe zero point (electric)
Lift
level probe
out of the liquid beforehand.
Probe bottom
gap
Probe pos: x cm;
normal reference is x = 0 cm, max = 99 cm
Bottom
deadstock
Sucker pos: y cm
Normal reference is 0 cm = complete capacity.
y > 0 cm means corresponding unusable capacity.
Default values
Reset values from menu step 9 to
factory settings
10.Trim
height
xxx.x cm
Entry option for the reference height for the 2-point
measurement, for other probe measurement range
or for an unknown density. Subtract 1.0 cm from the
actual measured level and enter this value.
Calibrate:No
Calibrate:Yes
If activated (Yes), the display in menu steps
“1.Measure probe” and “2.Liquid” is then "by
Calibration".
If this is entered with an
almost empty tank, it is recommended that you
make a correction the next time it is filled.
11.Exit
Press [Enter] to return to display mode
12.Unit
L
default settings
m³
%
m
kg
IG
UG
t
mbar
kPa
litre:
cubic meters:
percent:
meter:
kilogram:
imperial Gallon:
US liquid gallon:
ton:
millibar:
kilopascals:
999900 L
2.50 m³
99.50 %
2.50 m
999900 kg
219750 IG
263900 UG
2.50 t
500 mbar
50 kPa
