Olympus CLV-U20 User manual

OLYMPUS

EVIS UNIVERSAL LIGHT SOURCE

CLV-U20

r---------

The

userofthis
Furthermore, failure
manual

the

and

to

hemorrhage, etc.

Fai/ure to

of

Federal (USA)

may

instructions

accessories

endoscopic

this equipment.

equipment

result

containedinthis

procedures

follow

law

WARNING

shouldbethoroughly

to

read

and

thoroughly

in serious

usedinconjunction with this

these

restricts this device to salebyoronthe

injurytothe

may

include electric shock, explosion, burns,

instructions

and

other

may

also

CAUTION

trainedinthe

understand

patient

and/or

manuals

which pertain to

equipment.

resultindamage

OLYMPUS·

t;1J

applicable procedure.

the contentsofthis

user.

It

is essential

any

Possible injuries related

to

and/or

orderofa physician,

(}Aj

instruction

to

follow

equipment

perforation,

malfunction

III

fIJ

JtT

m;

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~

,

fJ I

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,)

1-

The

Olympus
conjunction
for

any

Please
proper
handling

with

purpose

read

this

care

and

and

the lifeofyour

CLV~U20

has been
Olympus
other

than

entire

manual

handlingofyour

cleaning, as

new

instrument.

designed

for

endoscopic

endoscopes,accessories

its

intended

carefully

videoscope.

describedinthis

application.

before

using

Although

manual,

diagnosis,

and

other

ancillary

the

instrument.Itcontains

videoscopesbynature

will

greatly

reduce

treatment

and

photo

equipments.Donot

pertinent

aredelicate

the

need

for

costly

documentation

use

the

instrument

informationonthe

instruments,

repair

and

proper

maximize

in

manual

This
It

does

beginner

describes the

not

describe

with

endoscopic technique

onlybyphysicians

The

safety

and

performanceofan
ancillary
to

If

you

safetyofthe

prevent

have

equipment

operator/patient

any

questions

equipment,

recommended

howanactual

who

have

received

used

with

it.

shock.

concerning

please

procedure

and

endoscopic

Safety

the

contact

procedures

is to be

the

medical

thorough

system

precautions

material

your

Olympus

for

preparing

and

performedindetail.

aspectsofendoscopy. This

previous

traininginthe

depends

not

onlyonthe

mustbeexercised

containedinthis

manualorconcerning

representativeorthe

inspecting

the

Nor

doesitattempttoacquaint

instrument

artofendoscopy.

endoscope

when

handling

nearest

equipment

shouldbeused

but

electrical

the

Olympus

prior

to use.

alsoonany

equipment

operation

office.

a

or

SAFETY

SYMBOLS

Replace

9-2

The lamp and heat

themtobe cooled before

the

Lamp and Filter-2

ReplacementofFilter-2l.

sinks

following

are extremely hot immediately after

lamp

replacement.

the

instructions

(Section 9-1 ReplacementofLamps;

use.

Allow sufficient time for

CONTENTS

1 FEATURES AND MAIN SPECIFICATIONS 1

1-1 Features 1

1-2

1-3

Main Specifications 2

Safety Precaution 4

2 DESCRIPTION OF CONTROLS 6

3 CONSTRUCTION 9
4 STANDARD SET 10
5 PREPARATION

5-1 Installationofthe
5-2
5-3
5-4

5-5
5-6
5-7

ConnectiontoAC Mains Supply..................................................................................

Preparationofthe
Preparation
Connecting
Preparation
Preparation

6 INSPECTION
7 OPERATING

7-1 Use in

7-2

7-3
7-4

7-5

8

CARE

8-1 Care after Use 28

8-2

With
With
Cinematography
After

AND STORAGE 28

Storage 28

FOR

USE

Light Source

Videoscope 13

for

Air

Feeding/Water Feeding and Suction 13

the

Endoscope to

for

Still Photography................................................................................ 15

for

Cinematography, CCTV and Polaroid Photography........................ 15

OF

ENDOSCOPIC SYSTEM 16

THE

LIGHT

Combination
Fiberscope 25
Rigid Scopes 26

Use

SOURCE

with

and CCTV

the

Light

Source 14

the

Videoscope 24

27
27

11

11
12

24

1

2

3

4

5

6

7

8

9 MAINTENANCE 29

of

9-1 Replacement
9-2
9-3
9-4

9-5

ReplacementofFilter·2
Resetting
Cleaning

Periodic Inspection 32

Lamps 29

the

Circuit Breaker

the

Ventilation Grills

31
31
32

10 TROUBLESHOOTING GUIDE 33

11

ENDOSCOPIC SYSTEM CHART (EVIS/OES SYSTEMS) 35

11-1
11-2

OES

System

EVIS Endoscopic Video

Chart 35

Information

System

37

9

10

11

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z

o

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U

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0-

(j)

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2'

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UJ

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L.1.

1

1.Byuseofthe mode selector, the instrument servesasa possible and universal light source
EVIS

for OES-fiberscopes, Olympus rigid scopes for
color chip

2.ByuseofOES
scope point

3 When using

canbereleased.

4.

Combined

advantages

• Photographs under stable exposure

• Date is visible

• Remote shutter release using a foot switch frees the endoscopist from finger-tip shutter

operation.

• Indicatorsinthe camera's viewfinder predict exposure level before taking photographs and

the exposure level

5.

1.5 times the flash outputofthe maximum illumination intensityofthe light source
available.

6.

Flat switches and display panel

7.Anemergency lamp turnsoninstantly if the Xenon lamp burns out, to provide illumination
bright enough for endoscope withdrawal. A light
the emergency lamp
instead of the Xenon lamp.

system), and for

system,

canbechecked by the transillumination function.

EVIS

100 or

with

OES

canbeoffered.

in

the viewfinder and imprintedonfilm.

is

EVIS

200 System (sequencing system).

EVIS

100 system and

EVIS

200 system, by use of the Foot Switch, the anc'illary equipments

fiberscope, SC16-10 and rigid scope and SC16-10R, the following

can

be takeninshort distances.

given when taking photographs.

can

be easily wiped clean.

is

not installed,isinstalled improperly orisburned out, orislighting

100 System (instantaneous single-plate

EVIS

200 system, the insertion position of the

on

the front panel indicates at a glance if

is

8.

Air feeding pressure

9.

With no scope and even when Xenon lamp illuminates, illumination light automatically dims
to prevent dazzling and the air feeding pump simultaneously stops.

10. Combined
functionated.

with

can

be adjustedinthree levels.

function expansion devices (under development), light source

canbemore

]-2

Main Specifications

Illumination

Visual.-observatjon

•Videoscope

• Cine-

Still
Photography

TV

F~edlng

Lamp

l-------

Lamp life

Ignition

' Light output adjustment

1-----"--

Cooling

Color

conversion

Emergency lamp

I

Emergency lamp life

-

-

-~~

Adjustment method (Automatic)
Auto exposure sensitivity Setting (Auto)

Exposure

--

Exposure light

control

amount

Shutter speed
Shortest recycling time

Auto

exposure

Manual exposure sensitivity setting

Pump pressure

sensitivity

(at

output socketl

setting

_._---~~

m

"

~

C

!

Xenon short-arc lamp (ozone-free) 300W

I

Approx. 300 hours on continuous

!

LSwitching

Light-path diaphragm control

I

Forced-air

Filter-2isreplaceable.

Halogen lamp (without mirror) 24V 150W

-

-

Approx. 500 hours.

--

regu~at_or

cooling

use'

(over 20,000 flashes)

-----

--------------

-----

----

----

---------

Servodiaphragm method
17

steps: 1 step 1/4EV(F;

I

I

,

Exposure decreases from INDEX NUMBER

I

Auto/Manual; time controlbylight source shutter

Flash

output (approx. 1.5 times visual light output)

1/4

to 1/100 sec.

1

sec.

i

_.

9 steps: 1 step
to

"5"

(or

10 steps: 1 step

~

1/2

from "+2" to "-2") with

~

112

full admission)

"Full"to"5".

---_._--

-

----------------

EV.

Exposure decreases from INDEX

1/2

EV

per step.

EV,

except for 1EVbetween

-------

"F"

(Fulll

---

-----------------------

-------

"1"

----

-----------

and"1".

--------

----

:0

m

(j)

::>

z

o

S

~

z

(j)

-0

m

Q

"

(i

~

o

z

(j)

Linear type pump

High: less than 0.5

Medium: more than 1.6 £Imin. (at 0.09 kgf/cm

Low:

At

"HIGH"

source than OES/EVIS.

i

0.075 - 0.15 kgf/cm'

the pressureisequivalent to that avai!able by the other light

kgflcm'

(at

(at

flow

flow

rate

rate

0)

2

)

0)

*On intermittent

use,

the lamp life may differ slightly.

(f)

z

o

~

'd

li-

e;

W

0-

(f)

z

<i'

~

o

z

-0:

(f)

w

0:

o

~

W

li-

Water

Feeding

(for lens wash)

Front

Panel

Compatible
Endoscopes

e-----

Compatible

Cameras

Classification
(Electro-medical
equipment)

!0!:!<I~'

6

f····

peralng

Environments '

Dimensions &

W~ight

..

Method

Water

container

Emergency lamp

j------

Filters

!

,

Memorizationofselected

i

types

types

of

protection against electric shock

of

protection against electric

-

i

I

!

L--

Available

Available

Type

Degree

I

"'

oW",""

:

Power

I

-

requirements

Ambient
Relative humidity
Atmospheric

temperature

pressure 70 - 106

Air pressurizationofwater

_____

L..

.•

250

Capacity
Indication

Settingoffilter

setting

-------

shock

'~"~""""'""

Selected setting

off, by internal battery.
Videoscope

thin fiberscopes

ultrasonic survey (GF-UM3, GF-UM20, JF-UM3, CF-UM3), OSF, OGF

'

Olympus

~C1610,4,3R,3R2,

! Class I (3-pin cord)

BF

IType

(endoscope). Applicationtothe

The light source should be kept away

gases.

Voltage

Frequency I

I

nput:

i

Voltage fluctuation

cc. useof2/3 fullorless.

of

Absent

1

and 2

are

(EVIS 100/200)

with

medical camera

(Body Floating).

(AC)

at

observation

at

flash

container (detachable)

lamp,

Burn-out

retained even when the light sourceisswitched

OES fiberscope, Rigid

rigid scope

5C16

lOR!, SCP-10, OM-1 N/SC35

Incorporates insulated

110V 120V I 220V 240V

6A

!

6A

or

In operation

type eyepiece

series

heart directly should

from

the

!

50/60Hz

5A
7A

Within

I

10 - 40°C (50 - 104°F)

I

i

30-

85%

kPa

,.~-----,-"

587 (W) X 165 {HI X 537 {DI

(700 - 1060 mbar)

mm

{max.!, 20 kg (44 Ibl

--

scopes

or

patient

notbeattempted.

------

zoneofriskofflammable

I

±10%

--

OES Ultra

fiberscopes

attachment

3A
4A

---

---

for

-----

l_l_-3_S_a--'-rfi_

Be

suretoconnect

toahospital

mains

Powe'

e

_ty_P--'-_re_c_a_u_tio_n_s

the

grade

outlet).

receptacle(awall

~

~\,

1\

,

"

PIU:~~

Hospital
receptacle

(wall

power

mains

plug

grade

outlet)

-----)::===========

CD

The CLV-U20 light source should be used onlyina medical facility
trained physician.

@ The light source is designed (floating)tofunction

(endoscopes)toprevent operator/patient shock. Endoscopes and camerastobe used
should

not

be groundedinordertoprevent

from other electrical apparatus appliedtothe

gloves as an added precaution.

® The housing of the light source must

the

line cord ground connection.

@)

The light source/endoscope combination should never be appliedtothe

@ Never install and operate the light source where there

@ Keep liquids away from

damage. Do

not

use

all

electrical equipmenttoprevent operator shock and instrument

the

light source if spilled fluids have entered

be

integrally

shocks

patient

grounded securely and effectively. Do not defect

with

which

may

The endoscopist should wear rubber

is

the riskofflammable gases.

under

the

supervisionofa

insulated patient

be causedbyleakage

heart directly.

the

unit.

attachement

with

current

."

m

~

C

:u

m

CIJ

»

it

z

o

;;:

:J:':

z

CIJ

-0

m

n

Jl

n

~

o

z

CIJ

Flam",a',le gases

Spillable

liquids

(f)

z

o

i=

«

u

u:

U

LlJ

0-

(f)

Z

;;:

2'

Cl

z

«

(f)

LlJ

a:

:::>

f-

«

LlJ

CL

(j) The light source/endoscope combination should not

1.

Electrical apparatus whose safety against leakage currentisnot guaranteed.

2.

Electrosurgical equipment whose safetyinlinked usage is not guaranteed.

® The light source should

this manual; otherwise, improper performance, compromised safety, or instrument damage

may result.

be

usedinaccordance

be

used in conjunction with:

with

the operating conditions described

® Repairs should be carried out only by Olympus service personnel.

,._----------.---.----------

in

Cpmbinedusewith

electrical

:

.,,

.... -

safetyisnot

._._••c.__• ,_,•••.•.••••

Rubber

gloves

..

_.....

_----------------------.---,

equipment

guaranteed.

~

whose

.__._, .:

:.

~

----,----_._------

---

-.

-_._---

..

,

...

-

.~------------------_.

----

...

:

2

FRONTPA~

Mode

Selector

Press one of the push-buttons
indicating system names to
select one system.

Output

Transmits light, electrical
signals and air through the
endoscope.

Power Switch

Press the upper portionofthe
power switch to turnonpower
source

indicator

and

turns

Lamp

Press to turn on Xenon lamp.

Connector

r-----+---W'\--------I%:\--\--+f------4--....

OLYMPUS

@@CLV-U20

POWER

~

ON

the

power

on simultaneously.

Ignition

switch

Switch

AUTO/MANUAL

Press to set AUTO or
for stili photographs Including
polaroid.

Air

Press to adjust

flow

IGNITION

Connector

Scope's

Connects
cord for SC35 and SC16-10R.

Footswith
Connects

MB-332.

for

Rigid

Camera Cord

with

the camera

Connector

withafoot

release

Regulator

pressure.

AUX

Exposure

Press to set exposure

sensitivity.

Exposure

Selector

MANUAL

air-

";\-'TI~R_

1

11

FOOT

Lamp

Life

Indicates
hours {approx.)

AUTO/MANUAL

Press
brightness.

* For

*

to

other

"MANUAL"

TV,
avoid

thermal

weI! as

the

also
level.
With

EVIS 100/EVIS 200
selector
"AUTO".

Sensitivity

ILL

INEXADJUS

F

Ll<::l

10+2

SW.

Meter

cumulative

of

Brightness

set

"AUTO/MANUAL"

combinations

should

mucosal

to

protect

minimum

is

automatically

Selector

PHOTO

working

Xenon lamp.

Selector

than

be selected

damage

your

eyes. Select

necessary

Systems,

CINE/

set

of

to
as

light

the

to

Filter

Switch

Each

presstoselect "filter-1","filter-2" and

"non".

With a special-purpose filter {optional) for

visual observation and photography, press

"filter-2" to give the illumination of "filter-

2".

* "fllter-2"

cutting
be replaced
filteronrequest.

*

With
cannot

Press

to
"AUTO")
"MANUAL)

Is

attached

filter

{when

withaspecial-purpose

EVIS 200

be used.

Transillumination

Press to turn 0 N the trans­illumination indicator.
The light from the endoscope
becomes
seconds and automatically
return.

*

With
the
itor
blackorwhite.

* The

to

the

ly
switch
transillumination.

Brightness

set

CINEnv

or

to

adjust light level (at

with

Installed) and can

System,

brighter

EVIS 200

imagesonthe

get

over-exposed

illumination

original

after

pressing

again

exposure level

a

"filter-1"

Switch

system,

returns

level

while

Control

light

for

mon-

short-

the

using

(at

o

m

CJ1

()

:rJ

~

o

z

o

-n

()

o

Z

-i

:rJ

o

r

CJ1

9

in

I DESIGNATION

AND

FUNCTIOt<j

Turn

on

to

indicate
exposure. (SC16-10/0ES
SC16-10R/rigid scope
only).

at

AUTO

fiberscope

combination

Multiple
whileatMANUAL.AtAUTO, a single
LED

sensitivity

LEDs

indicator

setting.

turnonwith

turnsonwith

light

level

exposure

on

Turnonto

(/)

--.J

o

a:

I-

Z

o

u

"-

o

z

o

Turn

ontoset

regulator

air

switch.

t

a:

u

(/)

UJ

o

OLYMPUS

~

pOwER

==--"

ONEJ'

OFF

CLV-U20

0

OUTPUT

~

II

II

IGNITION

bination
fiberscope,

exposure.

A

single

accordance

in
number.

~

illuminate

excluding

and

indicator

SC35 and

also at

turns

with

for

the

"MANUAL"

on

index

com-

OES

\

~~~

oB

MODE

~IE~g)

/

6@AUX

00

cB

@FOOT

TILL

I~Bt~=A

1=+2

1\2:T1

300

':-1

5""-2

MAN.D

[AUTO)

MAN

SY.

Turn

brightness

"MANUAL".

\\

PH

0

BRIGHT

VISHf-L

-NST

c

c

,DAlTO

I I I

MAX~~

U

L-

\J

r

~

to

control is

Turn

brightness
"AUTO".

\

ESS

c;INE'TV

~2

U

~

3

c MP

0\J

Cl

~.

MIN~

o

~Ar

AUT

[

9 0

MAN.

!LAf,!P!L1FE

indicate

on

f!~l---

o1

o~

U

S~RE

ILLUM

~

set

indicate

to

control is

~

~

t'---

the

at

J.------

~

~

~

the

set

at

Lampisturnedonwhen

is

selected.

Lampisturnedonwhen

is selected.

Filter selection

Lamp

when

illumination

switch

illuminates

transmitted

is used.

"fi1ter-1"

"filter-2"

/

1

\

Lamp

Xenon

(halogen)
lamp.

brightness

Press

to

indicate

brightness

"MANUAL"

control.

turnsonto

selector

lamp

is

at

control.

and

lighting

warnofabsentorfaulty

that

the

spare

instead

selector

"AUTO"

of

lamp

Xenon

Turn
which

\

on

system

I

to

indicate
is used.

~.

selector
exposure.

"WIM"""

to

indicate

Press

exposure
indicate

exposure.

exposure

"MANUAL"

at

AUTO/MANUAL

selector

at

"AUTO"

I

I

to

Press

brightness

to

indicate at

brightness

MAIN

BODY I

Ventilation

Grill

Connector

function
devices

for

optional

expansion

Connects to a power

unit

for

use

with

function

devices (under
ment).

expansion

develop~

Ratings Plate

Water Container

Receiver

o

m

(f)

n

:IJ

::'1

6

z

o

-n

•

Ventilation

Grill

n

o

z

..,

:IJ

o

r

(f)

Lamp

access

Opens to allow replace-

ment

of Xenon lamp,

emergency

filter-2.

cover

lamp and

Connector

Connects

cable (MD-434) for

100 and CV-200.

for

CV-100/200

to

light source

CV-

Power Cord

Handle

Lowered

access coverisused.

Protects the light source and the
power source
inanemergency.

* Please use

(15A~20A)

facilities.

Used for winding the

cord.

in

circuit

when

Circuit

hospital facilities

Breaker

breakers

for

hospital

Cord Hanger

power

lamp

3

z

o

f=

u

::>

ex:

I-

(J)

Z

o

u

CCD

EVIS

100/200

Videoscope

lEVIS

100/200 SYSTEM I

Videoscope

Cable 100/200

Photodocumentation

Equipment

I

OES

•

System I

Output Connector

•

r---"

I

I

I

I
I

I

I

I
I

I

I

I

I

I

I

I

I

I

-~

R.G.B.

Motor

Panel displaY
switch

Syslem

Filter

rYnt;jr---l~~-

Diagram

Filter

for

Xenon lamp

Light Source

'::==1--

~-"-;'=_

EVIS Video System Center

1-----

DC

supply

Xenon I

power

supply

power

Power

switch

t==='~

Power Plug

...---

Connection (optional)

....---Connector

Light source cable

.---

IMD-434)

for

CV-lOO/200

Keyboard

CV

-1

OO/CV

-200

Power Plug

F=:::::\'\;:::::==~

Isolation

Transformer