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Page 64 AD-4402
7.5.
7.5.7.5.
7.5. Other Functions
Other FunctionsOther Functions
Other Functions
7.5.1.
7.5.1.7.5.1.
7.5.1. Re-Zero
Re-ZeroRe-Zero
Re-Zero Operation
Operation Operation
Operation
Performing the function, a gross display is zeroed and an current weighing value is
used as a standard point.
The operation of the function can perform form the front key, the input terminal of the
I/O and command input.
The adjustable range is based on the zero calibration and Zero range [genf- 6] of
the function list. The range is displayed in the unit of percentage of the weighing
capacity.
The re-zero data is stored in the memory without power supply.
Resetting the re-zero data, use the I/O terminal or the F1 ~ F4 key that is set to Zero
clear
[1n f-nn] [2].
nn: terminal number of I/O.
Caution
When the internal A/D converter is out of range, the re-zero operation be not
performed and the error code ZR.ERR
ZR.ERRZR.ERR
ZR.ERR is displayed.
Concerning Parameters of the Function
Changing the range to do the re-zero operation.
[genf- 6] Zero range
The maximum range is 30% of the capacity.
[Function] - [Function setting] - [General] - [Weighing]
Using the prohibition of the re-zero operation in the unstable condition.
[genf- 9] Tare and zero compensation at unstable status
[Function] - [Function setting] - [General] - [Weighing]
Turning on the display, the re-zero function is used.
[genf-13]
Clear mode at power ON
[Function] - [Function setting] - [General] - [Weighing]
7.5.2.
7.5.2.7.5.2.
7.5.2. Zero Tracking Function
Zero Tracking FunctionZero Tracking Function
Zero Tracking Function
The function automatically traces the weighing deviation at nearly zero point and
keeps zero display of gross display.
Concerning Parameters of the Function
Changing the time of zero tracking
[genf- 7] Zero tacking time
[Function] - [Function setting] - [General] - [Weighing]
Changing the range of zero tracking
[genf- 8] Zero tacking band width
[Function] - [Function setting] - [General] - [Weighing]