Basic Weighing Functions - AND AD-4401A Instruction Manual

7. BASIC WEIGHING FUNCTIONS

When the AD-4401A is powered ON, all the segments of the display turn ON and OFF to check the display.
Then the AD-4401A enters the normal mode and starts weighing.
If the AD-4401A is powered OFF during the OFF mode (with the display OFF), the AD-4401A will be in the
OFF mode when powered ON.
●Main display
The contents in the main display in the normal mode are as follows.
- Weight value
- Positive overload
- Negative overload
●Sub-display
Select the function of the sub-display (FncF-04) from the following:
Gross value, Net value, Tare value, Final weight, Total weight, Number of accumulations, Weighing
sequence error
●Display OFF (OFF mode)
Turn the display OFF.
Operation: ON/OFF key
●Zero setting
The gross value is set to zero when the weight value is within the zero setting range (CALF-05).
Operation: ZERO key, Control input
Setting: Tare and zero setting at unstable weight. (CALF-10)
●Zero clear
The zero setting value is cleared.
Operation: Function key (FncF-02), Control input
●Zero tracking
The gross value is set to zero automatically when the zero tracking time (CALF-06) has passed while the
gross value is maintained within the zero tracking width (CALF-07).
Note: The function is enabled only when the gross value is within the zero setting range (CALF-05).
AD-4401A Page 14