A&D HR-250AZ Instruction Manual page 24

Deleting the latest data
When the wrong data is entered, it can be deleted and excluded from
statistical calculation. Only the latest data can be deleted.
1 In the weighing mode, press the MODE key several
times to display
2 Press the PRINT key to display
3
Press the RE-ZERO key to display
4 Press the PRINT key to delete the latest data and
exclude it from statistical calculation.
The number of data decreases by 1 when the balance
returns to the weighing mode.
Clearing the statistical data
All the statistical data will be deleted and the number of data will be 0 (zero).
1 In the weighing mode, press the MODE key
several times to display
2 Press the PRINT key to display
3 Press the RE-ZERO key to display
4 Press the PRINT key to delete the statistical
data.
The number of data becomes 0 (zero) when the
balance returns to the weighing mode.
1 .
.
.
.
.
.
22
Press
several times
Press
several times