Calibration Using The Internal Mass (One-Touch Calibration, Only For Fz-I Series) - A&D FZ-i WP Series Instruction Manual

Display
8.2. Calibration Using the Internal mass
(One-Touch Calibration, only for FZ-i /FZ- i WP/FZ-GD series)
This function calibrates the balance using the internal mass. The only operation required is to press
the CAL key. (The FX-
Note
Level the balance by adjusting the leveling feet and confirm that the bubble is in the center of
the spirit level.
Poor level adjustment may cause a calibration error while using the internal mass.
Operation
1 Connect the AC adapter and warm up the balance for at least 30 minutes with nothing on the
weighing pan.
2 Place the accessory breeze break on the balance and press the CAL key.
3 The balance displays Calin and performs calibration using the internal mass. Do not allow
vibration or drafts to affect the balance.
4 The balance displays end after calibration. If the "GLP output (info)" parameter of the function
table is set to "1", "2" or "3", the balance displays glp and outputs "Calibration Report" using the
RS-232C interface or stores the data in memory. For details on the calibration report format,
refer to "11.2. GLP Report".
5 The balance will automatically return to the weighing mode after calibration.
About the internal mass
The FZ- i/FZ- iWP/FZ-GD series can readjust the internal weight value using an external weight
(your weight) as reference value.
The mass of the internal mass may change due to corrosion or other damage caused by the
operating environment, or due to aging. Check the internal mass periodically. Correct the internal
mass value as necessary. For details, refer to "8.5. Correcting the internal mass value: 1" and "8-4
Correcting the internal mass value: 2".
To maintain the weighing accuracy, perform the internal mass value correction periodically.
 This indicator means "the balance is measuring calibration data".
Do not allow vibration or drafts to affect the balance while this
indicator is displayed.
i /FX- i WP/FX-GD series do not have the one-touch calibration function.
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