Zeroing; Taring - RADWAG UYA 4Y.PLUS Ultra-Microbalances Manuel De L'utilisateur

3. Level the balance by turning its feet left/right, follow the blinking pictograms, <
level marker move toward the centre of the circle.
4. When the marker takes central position, its colour turns from red to green – the balance is
correctly levelled.
Caution! The balance is equipped with Automatic Level Control mechanism. For detailed information
regarding the mechanism operation refer to section 34.8 of this user manual.

15.4. Zeroing

To zero mass indication press
displayed: and
balance as precise zero. Zeroing is possible only when the indication is stable.
Caution! Indication can be zeroed only within ±2% range of maximum capacity. If the zeroed value is
above ±2% of the maximum capacity, then the software indicates a respective error message.

15.5. Taring

To determine net weight value, load the weighing pan with a packaging, wait for a stable indication
and press key. Zero indication and the following pictograms are displayed: Net and
Upon unloading of the weighing pan, the sum of tared masses with minus sign is displayed. You can
assign tare value to a particular product stored in the database. In such case the assigned tare value
is automatically acquired upon selection of the given product.
Caution! It is impossible to tare negative values. When you try to tare negative values, the weighing
instrument responds with an error message: Err3. In such case, zero the indication and repeat taring
procedure.
Entering Tare Value Manually
Procedure:
1. Press quick access button. The button is available regardless of the working mode you
operate.
2. An on-screen numeric keyboard is displayed.
3. Enter tare value and press
4. Balance returns to weighing mode. Tare value with „–" sign is displayed.
Deleting tare
The tare value indicated on the display can be deleted by pressing key on the operation panel, or by
using programmable <Deactivate tare> function button.
Procedure 1 - with tared load off the weighing pan:
1. press ZERO key,
2. the <Net> marker gets deleted, new zero point is determined.
Procedure 2 - with tared load resting on the weighing pan:
1. press ZERO key,
2. the <Net> marker gets deleted, new zero point is determined;
key. Zero indication and the following pictograms are
. Zeroing operation means determining new zero point, recognized by the
button.
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> – press to make
.