35
14. MAINTENANCE
14-1. Notes on Maintenance
Do not disassemble the balance. .
Use the original packing material for transportation.
Do not use organic solvents to clean the balance. Use a lint free cloth
moistened with warm water and a mild detergent.
14-2. Error Codes
Overload error
An object beyond the balance capacity has been placed
on the pan.
Remove the object from the pan.
The balance has detected an erroneous loading
condition.
Remove the object from the pan or take other necessary
measures to set the balance condition to normal.
Range exceeding error
The balance has detected an excessive upward force.
Check if there is anything trapped under the edge of the
weighing pan. There is a possibility that the weighing
sensor itself may have a failure.
Unit weight error
The sample weight is too light to be used as the unit
weight in the counting mode or 100% reference weight in
the percent mode.
Sample quantity error
When the total sample weight is light and the counting
error could become large, the balance prompts you to
use larger number of samples.
Place the displayed number of samples on the pan and
press the PRINT key to store the unit weight.
Note: Pressing the PRINT key without adding
samples is possible, but that will reduce
counting accuracy.
When starting from the 100 samples,
100 -
may be displayed if the sample weight is light.
Under the situation, press the PRINT key
without adding any samples.
When the function setting “
aCai 0
” (ACAI
disabled) or “
Umin 2
” is selected, this error will
not appear.
e
lo
100 -
25 -
10 -
50 -
error5
-e
