Avery Weigh-Tronix 7821 - Basic Operation; Performing a Normal Weighment

7821 User Instructions 11
4.1 Power Up Test Sequence
4 Operation
4.1 Power Up Test Sequence
When the scale is first powered up, it will perform a test sequence. During this
sequence, the display will show the following:
l The model number and software revision level
l A numeric counting test for all segments of the display
If everything is OK, the display will show zero weight and the scale is ready for use. If
an error was detected, it will be reported by an error code as described in the section
Error Codes. If the scale is outside the ± 10% zero window, center dashes are displayed
- - - - -. Recalibration may be required.
4.2 Performing a Normal Weighment
1. With the scale powered on, make sure the scale platter is empty and the display is
at zero. If it not, press the
ZERO key …
0.00 is displayed.
2. Place an item to be weighed on the scale platter …
The scale will display the gross weight.
3. Remove the item from the scale platter.