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1 1 . Troubleshooting
If any problems occur on Retinomax, inspect it by using the following table before calling for repair.
Measuring unit
Problem
Check Point
Cause and Action
The power lamp does not light up
when turning Retinomax on.
It seems that the battery pack has
been fully discharged.
The battery pack may have been
fully discharged immediately after
Retinomax is delivered or has not
been used for a
long time.
Charge the battery pack.
The
battery
pack
cannot
be
inserted into the measuring unit.
Are you not installing the battery
pack in a reverse orientation?
Check if the battery pack is in a
correct orientation (see page 15).
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