Nikon Photomic FTN Finder 사용 설명서 - 페이지 8
{카테고리_이름} Nikon Photomic FTN Finder에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Nikon Photomic FTN Finder 26 페이지.
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CHECKING THE BATTERIES
The Photomic FT
N
Finder is powered by two 1.3 volt
mercury batteries located in the battery chamber on the
bottom of the
finder.
To check the batteries, press the meter
switch-off button and observe the needle in the window on
top of the
finder.
If the needle swings to the center circle or
beyond
,
the batteries are in good condition. The two mercury
batteries come installed with the Photomic FT
N
Finder.
To
replace weak or worn·out batteries, unscrew the cap over
the battery chamber using a coin or key and th
e
batteries
will drop ou
t.
Make sure that the positive
(+)
side faces out
when new
batteries
are installed
.
Caution
: Never
throw discarded batteries
into a fire as
they
wi
ll
explode when
heated.