Preset Tare (Subtractive Tare Device); Semi-Automatic Zero (Weight Zero-Setting For Small Variations) - LAUMAS TLU Installation And User Manual

While the net weight is displayed, keep ▲ pressed to display gross weight. When
the key is released the net weight will be displayed again.
The semi-automatic tare operation is not allowed if the gross weight is zero.
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It is possible to manually set a preset tare value to be subtracted from the display
value provided that the  ≤ max capacity condition is verified.
After setting the tare value, going back to the weight display, the display shows the net weight
(subtracting the preset tare value) and the NET LED lights up to show that a tare has been entered.
To delete a preset tare and return to gross weight display, hold down TARE for about 3 seconds or
keep the NET/GROSS input (if any) closed for the same length of time (3 seconds). The preset tare
value is set to zero. The NET LED is turned off when the gross weight is displayed once again.
While the net weight is displayed, keep ▲ pressed to display the gross weight. When
the key is released the net weight will be displayed again.
- IF A SEMI-AUTOMATIC TARE (NET) IS ENTERED, IT IS NOT POSSIBLE TO
ACCESS THE ENTER PRESET TARE FUNCTION.
- IF A PRESET TARE IS ENTERED, IT'S STILL POSSIBLE TO ACCESS THE SEMI-
AUTOMATIC TARE (NET) FUNCTION. THE TWO DIFFERENT TYPES OF TARE ARE
ADDED.
ALL THE SEMI-AUTOMATIC TARE (NET) AND PRESET TARE FUNCTIONS WILL BE
LOST WHEN THE INSTRUMENT IS TURNED OFF.

SEMI-AUTOMATIC ZERO (WEIGHT ZERO-SETTING FOR SMALL VARIATIONS)

By closing the SEMI-AUTOMATIC ZERO input, the weight is set to zero. The zero setting will be lost
when the instrument is turned off.
This function is only allowed if the weight is lower than the  value (see section
RESETTABLE WEIGHT SETTING FOR SMALL WEIGHT CHANGES), otherwise the alarm
 appears and the weight is not set to zero.

PRESET TARE (SUBTRACTIVE TARE DEVICE)

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