Olympus LG-LSLED-RVI User manual

INSTRUCTIONS
LED light source unit
LG-LSLED-RVI
Industrial Endoscope Accessory
MM3746 03 Issued in May, 2019

Distributed by
Manufactured by
Shinjuku Monolith, 2-3-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-0914, Japan
www.olympus-global.com

Distributed by
Manufactured by
Shinjuku Monolith, 2-3-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-0914, Japan
www.olympus-global.com
This product is applied with the requirements of standard IEC/EN61326-1 concerning
electromagnetic compatibility.
- ImmunityApplied to industrial and basic environment requirements.
For Korea only
이 기기는 업무용 환경에서 사용할 목적으로 적합성평가를 받은 기기로서
가정용 환경에서 사용하는 경우 전파간섭의 우려가 있습니다.
NOTE: This product has been tested and found to comply with the limits for a
Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when
the product is operated in a commercial environment. This product generates,
uses, and can radiate radio frequency energy and, if not installed and used
in accordance with the instruction manual, may cause harmful interference to
radio communications.
Operation of this product in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference
at his own expense.
FCC WARNING: Changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to operate
the product.
FCC Supplier's Declaration of Conformity
Hereby declares that the product
Product name: Industrial Endoscope Accessory
Model Number: LG-LSLED-RVI
Conforms to the following specifications:
FCC Part 15, Subpart B, Section 15.107 and Section 15.109
Supplementary Information:
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
Responsible Party Name: Olympus Scientific Solutions Americas Corp.
Address: 48 Woerd Ave Waltham, MA 02453, U.S.A.
Phone Number: 781-419-3900
In accordance with European Directive on Waste Electrical and Electronic
Equipment, this symbol indicates that the product must not be disposed
of as unsorted municipal waste, but should be collected separately.
Refer to your local Olympus distributor in EU for return and/or collection
systems available in your country.
External standard

Introduction..........................................................................................................................1
Concept of this Instruction manual............................................................... 1
Product Concept..........................................................................................................2
Safety Precautions......................................................................................................3
Handing Precautions..............................................................................................6
1
Nomenclature of main operating portions.............................................7
2 Operating procedures ....................................................................................8
2-1 Connecting the AC adapter and the power cord............ 8
2-2 Turning ON the main switch and adjusting the brightness .... 9
3 Troubleshooting ..................................................................................................10
4 Maintenance and storage.......................................................................11
5 Specifications...........................................................................................................12
Contents

1
LG-LSLED-RVI
Applicable user of this Instruction manual
How to read this Instruction manual
This instruction manual applies to users who use this product according to “Intended use” and
Olympus distributors.
This instruction manual contains information for familiarizing the operation and handling of this
product and for using it safely.
Please read this instruction manual carefully before using and the instruction manual of the
scope to be used in combination and use it properly.
After reading, carefully keep it with the warranty card and read it when necessary.
If you have any questions about any information in this manual, please contact Olympus.
Introduction
Concept of this Instruction manual
Note that use of this instrument in ways that are not specifically described in this instruction
manual does not ensure the safety and it may also cause the malfunction of this instrument. Be
sure to follow this instruction manual when using this instrument.
The following symbols are used throughout this instruction manual.
DANGER : Indicates an imminently hazardous situation which, if not avoided,
will result in death, serious injury or damage of observation object.
WARNING : Indicates a potentially hazardous situation which, if not avoided,
could result in death, serious injury or damage of observation object.
CAUTION : Indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury. It may also be used to alert
against unsafe practices or potential material damage.
NOTE : Indicates a potential situation which, if not avoided, may result in
failure of this instrument.
TIP
: Indicates additional helpful information.

2
Product outline
This LG-LSLED-RVI (LED light source) can illuminate the inspection object by combining the
Olympus industrial fiberscope or industrial rigid borescope.
Cautions and confirmation before use
This product includes the following items. If any item is missing or damaged, contact Olympus.
· Instruction manual for LG-LSLED-RVI (this instruction manual)
· AC adapter
This product is designed as an illumination device for the industrial fiberscope or the industrial
rigid borescope.
This product is intended to used in combination as a system, refer to the instruction manual for
the system product to be combined.
Intended use
Product Concept

3
LG-LSLED-RVI
If the product is used in a manner not specified by this manual, the safety of the user may be
imperiled. In addition, the product may also be damaged. Always use the product according to
this instruction manual.
Installation
Safety Precautions
Prevention of electric shock
· Never use the instrument in the following environments.
- Where flammable atmospheres are present
- Where metal dust or other dust is present
Otherwise, an explosion or fire may result.
· Do not block the air vents.
- Do not install the product on a table or bench which has soft surface, as the product may
sink and the air vents of the bottom surface may be blocked, which creates a fire hazard.
- Do not to block the air vents on the back of the product. Secure the space of 10 cm or
more around the air vents.
· Install the product on a level table or bench.
· Do not use the product in places where it is liquid.
- Electric shock, fire, product failure may result.
· Do not use the AC adapter outdoors.
- Otherwise, electric shock, smoke or fire may occur, which may cause damage to the
instrument. The AC adapter is designed for indoor use.
DANGER
WARNING
CAUTION
· Never disassemble each part of this product.
It could cause electric shock or failure of the product.
· Do not touch the product with wet hands.
In particular, if you touch the main switch of the power unit or the power cord with wet
hands, electric shock, ignition or failure of the product may be caused.
· Do not bend, pull or tie the power cord/cables in a bundle.
Otherwise they could be damaged, causing a fire or an electric shock.
· Never insert any tools or metal fragments in the air vents of the product.
As this product contains the cooling fan, if you insert metal fragments or similar, the fan may
be damaged or fire may be caused.
WARNING

4
Electric safety
LED
· Always use the AC adapter and the power cord provided by Olympus.
If the proper AC adapter and the power cord are not used, the electric safety and the EMC
(Electromagnetic Compatibility) performance of the product cannot be assured. If no power cord
is provided, please select the proper power cord by referring to the section “Proper selection of the
power cord” at the end of this instruction manual.
· Always connect the ground terminal.
Make sure that the ground terminal of the power cord and that of the power outlet are connected
properly. If the product is not grounded, our intended electric safety and EMC performance of the
product cannot be assured.
· Do not use the product in close proximity to the sources of strong electromagnetic
radiation.
Proper operation may be interfered. The electromagnetic environment should be evaluated prior to
operation of the product.
· Disconnect the power cord in case of emergency.
In case of emergency, disconnect the power cord from the power cord connector on the product or
from the power outlet.
Install the product at the location where you can reach the power cord connector or the power
outlet at hand to disconnect the power cord quickly.
· Do not connect or disconnect the power cord, cables and products (optional) while the
power is on.
CAUTION
This product emits high-intensity visible light. Because light-absorbing materials have the
physical property of converting incident light into heat, damage can arise to heat-sensitive or
flammable light-absorbing materials. To avoid such thermal damage and the potential danger of
fire or burns, please obey the following instructions:
· Never cover up the light guide socket or light guide exit.
- Danger of fire.
· Never cover up the open light guide socket or light guide connector exit with your hands
or other parts of the body.
- Danger of burns.
· Do not look at the LED light directly.
LG-LSLED-RVI is classified as Risk Group 2 regulated by IEC62471 “Photobiological Safety of Lamps
and Lamp Systems”.
Possibly hazardous optical radiation emitted from this product.
Do not stare at operating lamp. May be harmful to eyes.
WARNING
CAUTION

5
LG-LSLED-RVI
Safety warning symbols
The following symbols are placed on the product.
Study the meaning of the symbols and always use the product in the safest possible manner.
Symbol Meaning
Indicates a non-specific general hazard. Follow the description given after
this symbol or in the instruction manual.
Indicates that the surface becomes hot.. Be careful, it may cause burns.
Indicates that the seesaw type main switch is ON.
(Seesaw type is the type of switch where ON or OFF is selected by
pressing it to ON or OFF side.)
Indicates that the seesaw type main switch is OFF.
Label position and instruction
The labels are attached to the portions which require special cautions during use and operation.
Be sure to follow these instructions.
Label position Label Instructions in instruction manual Page
Back of LG-
LSLED-RVI Caution for electric safety 4
Front of LG-
LSLED-RVI
Warning and caution for LED 4
High temperature 4
When caution labels are dirty or peeled off, contact Olympus for replacement or inquiries.

6
Handing Precautions
· This product is a precision instrument. Handle it with care and avoid subjecting it to a
sudden or severe impact.
· Never disassemble any part of the product. Otherwise, failure could be caused.
· Do not use the product in areas where it may be subjected to direct sunlight,
high temperature and/or humidity, dust or vibrations. (For conditions of operating
environments, see “5 Specifications” (P.12).)
· Only the Olympus industrial fiberscope or industrial rigid borescope can be combined
with this product. The use of this product in combination with other separately
available items not only creates the risk of abnormal operation, but it also may
damage the product.
NOTE
·The power cord is for exclusive use of this product. Do not use it with other product.
·Before disposing of this product, be sure to follow the regulations and rules of your local
government.
TIP

7
LG-LSLED-RVI
1 Nomenclature of main operating portions
No. Name
1 Light intensity adjustment knob (P.9)
2Main switch (P.9)
Main switch (P.9)
(ON) / (OFF)
3 Lock screw
4Filter slider
*Not used in combination with endoscope
5 Carrying handle
6 Power socket (P.8)
This section describes the nomenclature of main operating portions of the product.
1
6
2
3
5
4

8
2 Operating procedures
This section describes the basic operating procedures of each portion.
2-1 Connecting the AC adapter and the power cord
· DoAlways use the AC adapter and the power cord designated by Olympus. If the
proper AC adapter and the power cord are not used, the electric safety and the EMC
(Electromagnetic Compatibility) performance of the product cannot be assured. If no
power cord is provided, please select the proper power cord by referring to the section
“Proper selection of the power cord” at the end of this instruction manual.
· If you use the power plug, it into 3-core outlets with grounds. If the outlet is not
grounded, the electric safety performance intended by Olympus cannot be assured.
CAUTION
· Do not apply excess force to the power cord or the AC adapter cord.
· Before connecting the power cord to the AC adapter, be sure to set the main switch
to (OFF).
NOTE
Connect the provided AC adapter connector to the power socket of LG-LSLED-RVI.
Connect the specified power cord connector to the AC adapter connector.
Connect the power cord plug to the power outlet.
1
2
3
1
2
3
power
cord plug power outlet
power cord
connector
2
AC adapter
connector
AC adapter
connector
power socket

9
LG-LSLED-RVI
2-2 Turning ON the main switch and adjusting the brightness
Before turning on the main switch, please confirm that the cap at the end of the
scope is disconnected.
As the cap absorbs the light, heat damage, fire or burns may be caused.
Be sure to set the scale of the light intensity adjustment knob to 0 before turning on
the main switch.
WARNING
CAUTION
Main switch
Light intensity
adjustment knob 2
If you set the light intensity level to scale 0, the light is not emitted, but the power
of the LG-LSLED-RVI is ON (The indicator is ON). To turn OFF the power, set the
main switch to
of the LG-LSLED-RVI is ON (The indicator is ON). To turn OFF the power, set the
(OFF).
NOTE
Set the main switch to (ON).
Rotate the light intensity adjustment knob toward the scale 5 (arrow direction) to increase
the brightness or rotate it toward the scale 0 to decrease the brightness.
1
2
Indicator

10
3Troubleshooting
This section describes the possible problems of this product and their remedies.
If problems occur, please review the following list and take remedial action as needed.
If you cannot solve the problem after checking the entire list, please contact Olympus for
assistance.
Problem Cause and recommended action
A light is not emitted.
The AC adapter is not connected.
→Connect the outlet plug to the AC adapter properly.
→Make sure that the outlet plug is connected to the commercial
power supply and the DC power jack is connected to the LG-
LSLED-RVI properly.
The power is not supplied to the AC adapter.
→Check the commercial power supply.
The power is not ON.
→Turn ON the main switch.
The light guide connector is disconnected.
→Connect the light guide connector to the LG-LSLED-RVI (LED
light source unit) properly.
The distal end of the scope is covered by the cap.
→Remove the cap.
The light intensity is
reduced.
The light source unit is overheated.
→Make sure that the cooling fan is working properly.
→Make sure that air vents or exhaust ports are not covered by
obstacles.
The light guide connector is about to be disconnected.
→Connect the light guide connector to the LG-LSLED-RVI (LED
light source unit) properly.
The filter slider is not inserted completely to the end.
→Make sure that the filter slider is inserted completely to the end.
The tip of light guide connector is dirty.
→Remove the dust/dirt.
Repair request
If you cannot solve the problems even though taking actions described in Troubleshoot-
ing, please contact Olympus for assistance. At that time, please tell them the following
information as well.
· Product name and abbreviation (Example: LED light source unit
LG-LSLED-RVI)
· Product number
· Problem

11
LG-LSLED-RVI
4Maintenance and storage
Cleaning of each unit
This section describes how to maintain and store this product.
Do not leave stains or fingerprints on the lenses. If they get dirty, blow away dust with a
commercially available blower and gently wipe the lens or filter with a piece of cleaning paper (or
clean gauze).
Only when cleaning fingerprints and oil stains, slightly moisten a piece of cleaning paper with
commercially available absolute alcohol and wipe them off with it.
Do not use organic solvents because they may deteriorate the coated surface
or plastic parts.
As the cooling fan is used with this product, the dust may pile up when using the
product for a long time. Clean the product on a regular basis.
NOTE
Since the absolute alcohol is highly flammable, it must be handled carefully. Be
sure to keep it away from open flames or potential sources of electrical sparks.
For example, the electrical equipment that is switched ON and OFF may cause the
ignition of a fire. Also, always use absolute alcohol only in a well-ventilated room.
Wipe the portions other than the lens with a dry soft cloth. If the dirt cannot be removed by
dry-wiping, moisten a soft cloth with diluted neutral detergent and wipe the dirty surface with
it.
WARNING

12
5Specifications
This section describes detail specifications, such as shape, functions and performances, etc. of
this product.
LG-LSLED-RVI (Light source unit)
Item Specifications
Power supply Use AC adapter.
Input voltage range: AC 100-240 V 50-60 Hz
Input current: Max: 1.4 A
Output voltage: DC 24 V
Output current: 2.71 A
Power consumption: 65 W
Dimension: 115 (L) x 53 (W) x 38(H) mm
Weight: 310 g (reference value)
Rating Rated input voltage: DC 24 V 1.5A
Power consumption: Max: 37 W
Illumination light
source
Lifetime of LED
Coler: White
Design value: Approx. 60,000 hours
(Value derived by calculating the LED element alone
based on LM80/TM21)
Light intensity
adjustment
Continuous variable knob
Scale: 0 (turned OFF) to 5)
Available
scopes
Our Industrial Fiberscope, Industrial Rigid Mirror
Dimension 114 (W) x 231 (D) x 137 (H) mm
Weight Approx. 2.45 kg
Operating
environment
· Indoor use
· Altitude: Max. 2000 meters
· Ambient temperature: 5 to 40 °C (41 to 104 °F)
· Relative humidity: Max 80% (31 °C (88 °F) or less) (without condensation)
In case of over 31 °C (88 °F), the relative humidity in operating
environment is decreased linearly through 70% at 34 °C (93 °F), 60% at
37 °C (99 °F), and to 50% at 40 °C (104 °F).
· Supply voltage fluctuation: ±10 %
· Pollution degree 2 (in accordance with IEC60664-1)
· Installation/Overvoltage category: II (in accordance with IEC60664-1)
Cooling method Air cooling (low noise)

13
LG-LSLED-RVI
Proper selection of the power supply cord
If no power supply cord is provided, please select the proper power supply cord for the
equipment by referring to “Specifications” and “Certified Cord” below:
Caution : In case you use a non-approved power supply cord for Olympus products,
Olympus can no longer warrant the electrical safety of the equipment.
A power supply cord should be certified by one of the agencies listed in Table 1 , or comprised of
cordage marked with an agency marking per Table 1 or marked per Table 2. The fittings are to be
marked with at least one of the agencies listed in Table 1. In case you are unable to buy locally the
power supply cord which is approved by one of the agencies mentioned in Table 1, please use
replacements approved by any other equivalent and authorized agencies in your country.
Country Agency Certification mark Country Agency Certification mark
Argentina IRAM Italy IMQ
Australia SAA Japan JET
Austria ÖVE Netherlands KEMA
Belgium CEBEC Norway NEMKO
Canada CSA Spain AEE
Denmark DEMKO Sweden SEMKO
Finland FEI Switzerland SEV
France UTE United
Kingdom
ASTA
BSI
Germany VDE U.S.A. UL
Ireland NSAI
Table 1 Certified cord
Specifications
Voltage rating
Current rating
Temperature rating
Length
Fittings configuration
125 V AC (for 100-120 V AC area) or, 250 V AC (for 220-240 V AC area)
6 A minimum
“60 ˚C minimum
3.05 m maximum
Grounding type attachment plug cap. Opposite terminates in
molded-on IEC configuration appliance coupling.

14
Table 2 HAR flexible cord
Approval organizations and cordage harmonization marking methods
Approval organization
Printed or embossed
harmonization marking (May
be located on jacket or
insulation of internal wiring)
Alternative marking
utilizing black-red-yellow
thread (Length of color
section in mm)
Black Red Yellow
Comite Electrotechnique Belge
(CEBEC) CEBEC <HAR> 10 30 10
Verband Deutscher Elektrotechniker
(VDE) e.V. Prüfstelle <VDE> <HAR> 30 10 10
Union Technique de I´Electricite´
(UTE) USE <HAR> 30 10 30
Instituto Italiano del Marchio di
Qualita´ (IMQ) IEMMEQU<HAR> 10 30 50
British Approvals Service for Electric
Cables (BASEC) BASEC <HAR> 10 10 30
N.V. KEMA KEMA-KEUR <HAR> 10 30 30
SEMKO AB Svenska Elektriska
Materielkontrollanstalter SEMKO <HAR> 10 10 50
Österreichischer Verband für
Elektrotechnik (ÖVE) <ÖVE> <HAR> 30 10 50
Danmarks Elektriske Materialkontroll
(DEMKO) <DEMKO> <HAR> 30 10 30
National Standards Authority of Ireland
(NSAI) <NSAI> <HAR> 30 30 50
Norges Elektriske Materiellkontroll
(NEMKO) NEMKO <HAR> 10 10 70
Asociacion Electrotecnica Y
Electronica Espanola (AEE) <UNED> <HAR> 30 10 70
Hellenic Organization for
Standardization (ELOT) ELOT <HAR> 30 30 70
Instituto Portages da Qualidade
(IPQ) np <HAR> 10 10 90
Schweizerischer Elektro
Technischer Verein (SEV) SEV <HAR> 10 30 90
Elektriska Inspektoratet SETI <HAR> 10 30 90
Underwriters Laboratories Inc. (UL) SV, SVT, SJ or SJT, 3 X 18AWG
Canadian Standards Association (CSA) SV, SVT, SJ or SJT, 3 X 18AWG

MEMO