A&D BA-T Series, Инструкция по эксплуатации

Страница: 17 / 220

17
For weighing where impurities will be a problem, it is advisable to prepare samples outside the
weighing chamber in order to prevent the substance from scattering inside the weighing chamber.
When pressing the touch screen or keys, do not press with a sharp object such as a pen. Instead,
press the center of the key with your finger.
Be sure to press the RE-ZERO button before weighing in order to eliminate measurement
errors.
Measurement results include error from air buoyancy. The buoyancy of air varies depending on the
sample volume, atmospheric pressure, temperature, and humidity. Correct the buoyancy for the most
precise measurement.
Prevent foreign substances such as powder, liquid, and metal pieces from entering the balance.
Precautions after use
Avoid mechanical shock to the balance.
Do not disassemble the balance.
Do not use any strong organic solvents to clean the balance. Clean the balance with a lint free cloth that
is moistened with a mild detergent.
Prevent foreign substances such as powder, liquid and metal pieces from entering the balance.
Caution on the power supply
Be sure to warm up the balance before use for at least an hour, or at least four hours for BA-6TE/BA-
6DTE, with the AC adapter connected to the power supply.
The balance is constantly provided with power as long as the AC adapter is connected.
The balance is not adversely affected in this state.
It is advisable to always keep the balance in this state for accurate weighing.
Be sure to keep the BA-6TE/BA-6DTE always in a state where power is being supplied.