7
4.6: Key Lock
To activate the key lock simultaneously press and hold the two volume
keys. You will hear “keys locked”. To release the key lock, press and hold
the two volume keys again until you hear: “keys unlocked”.
Caution:
The key lock is also deactivated by disconnecting
the power supply.
4.7: Repeat
To repeat the last result press key 0 (forth row, middle key).
4.8: Reference Measurement
This function allows you to determine a so-called desired weight before the
measurement. If you start the weighing process after setting the desired
weight, Vivienne will indicate by acoustic signals whether the weighing
sample is near or exceeding your desired reference value.
4.8.1: Setting the Reference Weight (“Desired Weight“)
Press and hold key 2 (first row, middle key) until you hear “launch desired
weight”. Place the desired weight on the weighing plate. Vivienne will
announce the weight and you can now save it by pressing the ON/OFF key.
4.8.2: Reference Measurement
After setting a desired weight, again press key 2 and you will hear “desired
weight”. Start adding weight. You will hear a tone frequency while doing so.
The closer you are to your desired weight, the higher and faster the tone-
intervals will be. When exceeding the desired weight, the sounds will
become lower again. A continuous beep sound indicates that the desired
weight has been reached exactly.
To end this function while still weighing, simultaneously press key 4 and 6
(second row, right and left key) or press key 2 or the ON/OFF key. To
change the desired weight, proceed as described in chapter 4.8.1.
Caution:
Please note the filling capacity when you reach
the desired weight.
4.9: Adding Weight
Vivienne enables you to add weight and recall both, the value added as
well as the total weight (value saved). Put a weighing sample on the plate
and press key 1 (first row, left key) after the weight has been announced.
The already applied weight will then be saved. When adding weight
Vivienne will not only announce the value of the weight added, but also
indicate the total saved weight. After removing everything from the weighing
