A&D BA-T Series, Инструкция по эксплуатации

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Error Display Error Code Description and possible countermeasure
Weighing display E
Overload error
A sample beyond the balance weighing capacity has been placed on the pan.
Remove the object from the pan.
Weighing display -E
Weighing pan error
The weighing value is too light. Check that the weighing pan is installed
correctly.
Set the weighing pan correctly. Perform sensitivity adjustment.
Weighing display Lo
Sample mass error
The sample is too light to be stored as a sample mass for the counting mode or
percent mode.
rtc PF
Clock battery error
The clock backup battery has been depleted. Set the time and date. Even if the
clock backup battery is depleted, the clock and calendar function works normally
as long as the balance is powered with the AC adapter. If this error appears
frequently, contact your local dealer.
LoWVoLt
Power supply voltage fault
The voltage supplied from the AC adapter is abnormal.
Check that the AC adapter is the one supplied with the balance (refer to “
27.
Specifications ”).
SD Error
Repeatability error
SD Error
The standard deviation (SD) of repeatability exceeded 50 d. Review the
installation environment of the balance.
"d" is a unit of readability.