Initial Zero-Setting; Tare; Semi-Automatic Tare - Gram AHV Série Manuel D'utilisation

speed of ±0.25e/s and only when the indicator is at gross zero and there is no
motion in the weight display.

Initial zero-setting

Initial zero-setting range: ±10% of Max
When the initial zero-setting range is below -10% of Max, the display shows
"-------" and the buzzer sounds. To return the display to normal mode,
please adding more weights until the initial zero-setting range is between
±10% of Max.
When the initial zero-setting range is beyond +10% of Max, the display shows
"-------" and the buzzer sounds. To return the display to normal mode, please
take off weights until the initial zero-setting range is between ±10% of Max.

Tare

The instrument is provided with a semi-automatic subtractive tare.

Semi-automatic tare

Press key to subtract the current displayed weight value as the tare
weight value (Consecutive tare operations are permitted). The NET symbol
appears and the display will show a net weight of the object to be weighted.
13