A&D EK-i Series, Быстрый старт, Страница: 9 / 58

EN
る
9
7. Maintenance
7-1 Notes on maintenance
□ Do not disassemble the balance. Contact your local A&D dealer if your balance needs service or
repair.
□ Use the original package for transportation.
□ Do not use organic solvents to clean the balance. Use a lint free cloth dampened with a mild
detergent.
7-2 Error codes
Display Description
Overload error
Warning to indicate that an object beyond the balance capacity has been placed on
the pan. Remove the object from the pan.
Overload error
Warning to indicate that the balance detects an unexpected load. Remove all objects
from the pan or check that the weighing pan is correctly installed.
Range over notice
This will be shown if the weight sensor receives strong force upward. Check if there
is anything sandwiched around the weighing pan. There is a possibility that the weight
sensor itself may have a failure.
Unit / 100% weight error
The unit / 100% weight is too light in the counting / % mode.
Sample quantity notice
When sample weight is light and the counting error could become large, the balance
will prompt you to use a larger number of samples. Place the displayed number of
samples on the pan and press the
key to store the unit weight.
Note:
Pressing the key without adding samples may reduce counting accuracy.
Starting from the 100 samples, may be displayed when the sample
weight is light. This is for your notice and press the key without adding any
samples.
This notice is not shown when “
” (ACAI disabled) or “ ” is set.
CAL errors
Warning to indicate that calibration has been canceled because the calibration weight
is too light.
Check the weighing pan and the calibration weight.
To return to the weighing mode, press the
key.