JMA-5300MkIIsm

INDEX > 4.Replacement Procedure > 4.6 Display Unit : Radar Process Unit NDC-1417
4) Check the polarity of the battery. Make sure that
the battery's positive (+) side is facing up.
5) Slide the battery sideways into the battery holder.
6) Make sure that the battery is inserted fully.
[Check points]
1) Check that no error message comes up.
2) Check that the system starts up normally.
3) Open the test menu and confirm the battery voltage. (see Section 6.1.2, page 6-2).
4
[Note]
If you installed the battery with the wrong polarity, remove the battery immediately and
do not use the same battery again.
During the procedures, do not put the battery on any circuit board or conductive item.
To dispose of a used battery, follow the instructions provided in Chapter 10 of the
Instruction Manual.
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