6
Before each operation, the equipment should be inspected according to the following
procedure. Should
the
slightest irregularity or abnormality be suspected, do not use the
equipment; contact the Olympus service center.
D
{~~mJuwlamp~~ro~n.J
O~YM"U5
OCLV_U'O
Turn ON the power switch: The power indicator and
LED
(Light-Emitting Diode) indicators
on
the
Iront
panel light up and the cooling Ian will
be
heard.
*
If
the
light
source
does
not
show
any
sign
of
being
activated, make
sure
the
lamp
access
cover
is closed
tightly.
Then
inspect
the
circuit
breaker
on
the
rear panel
of
the
light
source
accordihg
to
9-3
Resetting
the
Circuit
Breaker, page 30.
Lamp
access
cover
Power
switch
[Connection
to
power
supply]
II
Igniting
the
I
;,,~.~
Lamp
access
cover
should
be.closed
tightly,
[Lighting
of
lamp]
z
(f)
"
m
':1
6
z
o
"
m
Z
o
o
(f)
(")
o
"
n
(f)
-<
(f)
-4
m
'5:
i
Xenon
lamp
is
defective.
{Caution
when
spare
lamp
is on.)
Xenon
lamp
indicator
CD
Make sure the pointer
in
the lamp life meter is positioned
in
the green zone.
*
If
the
pointer
has reached
the
red zone, replace
the
lamp
with
a
new
one
according
to
9-1
Replacement
01
Lamps,
page 28.
@ Press the Lamp Ignition
switch
and make sure the illumination light
is
transmitted through
the endoscope.
*
If
the
Xenon
lamp
fails
to
ignite,
the
emergency
lamp
will
automatically
turn
on,
along
with
the
emergency
lamp
indicator
(red)
on
the
front
panel. In such a case,
turn
off
the
power
switch
and
repeat Steps
IIJ
and B above.
lithe
Xenon
lamp
still
fails
to
ignite,
replace
the
lamp
with
a
new
one.
*
If
the
emergency
lamp
indicator
is
lighted,
replace lamp(s)
referring
to
10
Troubleshooting
Guide, page 32.
I~~~
i
@.ux
Ilgnition
of
Xenon
lamp
Endoscope
distal end
/
Illumination
(~ht
Ol.VMf'VS
r"'CLV-U20
[Inspection
of
lamp-life
meter]
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