Garnet SeeLevel II 900-D4S Single Manual page 16

the previous step, including the leading zeros. The numbers
will appear on the top displays as you enter them.
16. As soon as the eighth digit is entered, the display will show
"Stor" on the bottom display and the gauge will calculate the
calibration for the entire tank. This will take a few seconds,
when it is done the gauge will go to the table calibration
menu to allow viewing of the calculated calibration table.
17. CALIBRATION TABLE MENU: If the tank does not have
straight vertical sides (such as a round tank on its side), the
volume per inch of depth is not constant throughout the tank.
In this case, it will be necessary to enter a complete calibration
table. Fortunately, only the whole inch values need to be
entered, the gauge will calculate the 1/4" values.
18. To access the calibration table menu, press ↑↑ FAST UP or ↓↓
FAST DOWN until the bottom displays show "CAL tAbL".
The top left display will go to 0.0 inches, and the existing
volume calibration for 0 inches will be shown on the top right
display (which will likely be 0).
19. Press the number buttons (and the decimal if required) to
enter the desired barrel calibration value, the existing value
will disappear from the top right display and the new value
will be shown. If more than four digits are entered, the first
ones will scroll off the left side of the display. If a second
decimal point is entered, the first one will disappear. The
decimal point is only valid as X.XXX, XX.XX, or XXX.X, there is
no decimal for .XXXX or XXXX., they will be ignored and not
displayed if entered. It is important to maintain the same
decimal location for the entire table, since the calibration value
and decimal location for the 1/4, 1/2, and 3/4 inch points may
be incorrect between the points where the decimal point is
moved.
20. Press ENTER to store the entered volume calibration and to
advance to the next inch value. IF ENTER is pressed without
putting in a numerical value, then "0" will be stored. Note
"Stor" does NOT show during this procedure, since that would
slow down the table entry process.
21. Continue entering the calibration values for the rest of the
table. You can review the calibration entries by pressing ↑UP
or ↓ DOWN to move through the table. Press and hold ↑UP
or ↓ DOWN to scroll quickly. Note that even though only
even inch values are entered and shown in the review, the
gauge will calculate and display the values for the fractional
inch points during normal gauge operation. Also, the gauge
will automatically show the correct number of leading zeros
during normal operation, even if they are not entered. For
example, if .08 is entered, it will be shown as 0.08 during
Page 16 900D4S Manual