- 14 -
PRESET TARE (SUBTRACTIVE TARE DEVICE)
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. In multi-
interval instruments, the max permitted value is Max1 (max capacity of range 1).
By default the instrument shows the last programmed preset tare value: to apply it press
and
then ENTER.
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 symbol 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 symbol is turned off when the gross weight is displayed
once again.
While the net weight is displayed, keep
pressed to display the preset tare. 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; alternatively, by pressing
the
key for less than 3 seconds, the
message is displayed for 3 seconds, by
pressing ENTER the weight is set to zero. The zero-setting will be lost upon instrument power-off.
This function is only allowed when:
-
the weight is stable; otherwise the
alarm appears;
-
the combined effect of the semi-automatic zero and zero tracking does not exceed 2% of the
maximum capacity, otherwise the alarm
appears.
0
+
