ELAN E4 – Owner's manual
37
Key 1 Quick touch of the key Tank 1 settings
Long touch of the key (cca. 5s)
Key 2 Quick touch of the key Tank 2 settings (if there are more tanks)
Key 3 Quick touch of the key Tank 3 settings (if there are more tanks)
Key 4 Quick touch of the key Tank 4 settings (if there are more tanks)
Long touch of the key (cca. 5s) General settings: tank settings…
Too-low voltage alarm:
If the value of the battery is less than 10,8V for 12V voltage or 21,6V for 24V voltage or if it is
greater than the value 15V for 12V voltage i.e. 30V for 24V voltage, that is shown by a
blinking battery symbol (sign).
Tank compensation:
A special setting – correction is required for irregularly-shaped tanks. With the help of
compensation values, the representation can be adapted so that it is as realistic as possible.
For data entry, the tank when it is half full (that is half the tank), is required.
Examples:
If the size i.e. perpendicularity is very much changed, it can be attained via the formula. The
formula to calculate the compensation value is the contents of the tank (when it is half full)
divided by the entire content and multiplied by 100.
Example:
Entire volume of the tank is 150 liters, with total height of the tank of 50 cm. When half full
(height of the content in tank is 25 cm) the volume of the tank is 65 litres.
If we insert these values into the formula, the following compensation value is calculated:
K = 65L/150L*100=43. This value is entered into the settings.
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