A&D UC-321P, Instruction Manual, Page: 3 / 16

Display Symbols
OK mark. This mark is displayed when the measurement display is stable.
Low battery mark. If this mark is displayed, replace all four batteries
with new ones.
, Function indicators. The current function is indicated.
Installing (or Replacing) Batteries
Caution
Insert each battery with its positive (+) and negative (-) terminals properly
aligned with the corresponding marks in the battery compartment.
Improper installation of the batteries may cause battery leakage.
Replace all four batteries with new ones, when the
mark is displayed.
Do not mix new and used batteries. It may cause damage to the scale or
shorten battery life.
When batteries are completely drained, the
mark is not displayed.
The battery life is dependant upon the environmental temperature, battery type
and usage.
Remove the batteries from the battery compartment, when the scale is not to
be used for a long time. They may leak and damage your scale.
The accessory batteries may have a shorter life than new ones.
Steps for Installing (or Replacing) Batteries
1
Remove the battery compartment cover on the
underside of the scale by gently pushing on
the arrow and lifting the cover backward.
2
Install four new batteries with the positive (+)
and negative (-) terminals properly aligned with
the corresponding marks in the battery com-
partment.
3
Replace the cover by sliding it into the com-
partment and gently pressing into place.
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