A&D BA-T Series Instruction Manual page 108

Periodic check
Display settings: MENU key
Periodic check details
During the periodic check, a weight is used to check basic properties of the balance including the
repeatability, linearity and eccentricity and manage how weighing values perform against the
specifications. It is advisable to perform this check once per week or month, though this may depend on
the maintenance level of the balance.
1 Environmental conditions
Make sure that the operating temperature and humidity of the balance fall within the specifications.
If the humidity is 45 %RH or less, it is recommended that static elimination be performed before
weighing.
Be sure to warm up the balance before use for at least an hour, or at least four hours for BA-6TE/6DTE,
with the AC adapter connected to the power supply.
The warm-up time is the period of time when the power to the balance is on before use.
* You can measure up to 9999 hours for the warm-up time.
1 Environmental conditions
2 Check item position
3 Back button
Name
Environmental
1
conditions
Check item position
2
Back button
3
Next button
4
Calibration test/check button
[Periodic check] screen, [Environmental conditions] screen (From this screen, display
check items in sequence)
Displays the environmental conditions.
Displays the position of the current check item.
Returns to the [Calibration test/check] screen.
Considers this check item as OK and proceeds to the next item.
Description
108
Periodic check button
4 Next button