User's Manual

12
English
OBSERVER instructions
changing batteries
Insert new batteries,
being careful to
orient the batteries
correctly according
to the plus and
minus symbols in
battery chamber.
6b
-
+
-
+
-
+
NOTE: Use three
IEC LR1 penlight
1,5V batteries. The
batteries should be
removed if OBSERVER
is not used for an
extended period
of time.