Trebs DIY Mode D'emploi page 44

Addition of volumes under volume mode:

Press M key to save the calculated volume of first time measurement, and the "M+" icon will
appear on the LCD screen;

Press the SET key to clear the current displayed data, then you can begin the second
measurement and computation (Follow step 1 to 3 under the volume section).

After getting the calculated volume of the second measurement, press the +/= key to enter
the addition mode. A "+" icon will appear on the LCD screen;

Press the RM key to recall the first calculated volume for the addition. The "M+" icon will
disappear and the stored memory will be automatically cleared;

Press the +/= key, the sum of both volumes is shown on the lower portion of the screen;

Repeat the steps above to keep adding the measured volume.
Temperature display

Press and hold the SET key and at the same time press the RM key, the temperature of the
environment will appear on the lower portion of the screen (the unit is C if the distance unit
is M, while the unit is F if the distance unit is ft/in), and press the READ key again to return
the measuring state.
44