A&D AD-4405 manual Weighing Tare, Digital Input Preset Tare, Clearing Tare

7. Tare

The function is used to display a net value with the container weight subtracted from the total weight, if you place an object into a container to weigh it.

Using a serial interface such as the RS-232C, you can do this from the external equipment.

Caution

When turning the display off with Cf02 1, 2 or 3, the tare data is cleared. When turning the power off, the tare data is cleared.

7.1.1.Weighing Tare

Operation

Caution

Place the tare on the weighing unit. Press the TARE key to store the tare weight after the STABLE mark turns on. The display changes to net.

When displaying a negative gross value, tare can not be used (normally). To enable tare at zero or a negative gross value, select a Cf 04 parameter.

7.1.2.Digital Input (Preset Tare)

Caution

The input value is rounded off to the unit of division(weighing interval).

In the case of Cf02 1, 2 or 3 (power-on zero), the displayed value will be zeroed when turning the display on.

When using a multi-interval scale, the usable input range is the first range. In the case of Cf09 1 (To inhibit preset tare), preset tare can not be used. Preset tare is stored as one of the Code Memory data. Refer “9. Code Memory”.

Preset tare value can be set via the serial interface.

Step 1	Press the PT key to display the stored tare value.
	When tare is cleared or is not used, the value is zero.
Step 2	Enter a new tare value using the 0 - 9 keys.
				The key to store a new tare value.
	ENTER		key
				The net is displayed.
				The key to return to weight display without changing the stored
	ESC	key
				value.

7.1.3.Clearing Tare

When pressing the

displayed.

TARE

key while gross is zero, tare is cleared and gross is

When zeroing with the ZERO key, tare is cleared.

AD-4405 Weighing Indicator Page 33 7. Tare