Olympus B2-BDS-3 Руководство по поиску и устранению неисправностей и настройке - Страница 45
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E.
ADJUSTMENT
(B2-BDS-3)
No.
E-2
2.
Checking
the
minimum voltage value
2-l
Verify that
the
voltage
is DC2.5V
when
the light intensity
control
lever
is
set
to the
"MIN"
position in the same state as
"l.
j\djusting
the
maximum voltage
value".
Light
intensity
Min. voltage
controller
Min.
DC2.5V
or
lower
3.
Checking the
LED
indication voltage
3-l
Set the light intensity control
lever
so
that all the
LEDs up to "9"
are
lit and the
LED
of "9.5" is not
lit in the LED indication
shown below.
*
LED of "9.5"
=
LED located
between "9"
and
"10"
Verify that the output voltage
is DC
9.0
!8:27v
then.
3
6
7
8
9
10
11
12
L _ _ _ _ _
L_E __ D_s __ u_p
__
t_o
___
"_9_"
__
a_r_e
__
l_l_·t
__
.
__
~l
Ll _______
o_F_F ________
~
Voltage indica-
Standard value
tion
LED
Lit up
to
"9"
DC
9.0~~:~
7
(V)
3-2
Verify that only
the LED
of
"3" is lit
when
the light intensity
control
lever
is set
to the
"MIN"
position.
3
6
7
8
9
10
11
12
L
Only
the LED of "3" i '
OFF
lit.