Neitz Spot Illuminator NSI-III User manual

Spot Illuminator NSI-III
Instruction Manual
Thank you for purchasing the NEITZ Spot Illuminator NSI-III. This is a battery-powered lamp designed to
be worn on the operator's head to provide a light direct into the field of vision during surgical, diagnostic,
or therapeutic procedures. This device has been designed for use with the NEITZ Binocular Loupe
series and/or NEITZ Frame series. When necessary, please refer to the NEITZ Loupe instruction manual
as needed.
Please read this instruction manual carefully before use to avoid unexpected accidents, and store it in a
safe place for future reference.
TD11-12690001E-4

i
Table of Contents
1. Important Information ............................................................................................................................ 1
1-1Intended Use.................................................................................................................................. 1
1-2Symbols.......................................................................................................................................... 1
1-3Safety Information.......................................................................................................................... 2
1-3-1Common Precautions to All Devices ...................................................................................... 2
1-3-2Precautions for Battery Charger and Battery ......................................................................... 4
1-4Labeling on Outer Package ........................................................................................................... 5
2. Checking Package Contents................................................................................................................. 6
3. Nomenclature and Function .................................................................................................................. 7
3-1Spot Illuminator .............................................................................................................................. 7
3-2Battery Pack................................................................................................................................... 8
3-3 Battery Charger.............................................................................................................................. 9
4. Preparation and Inspection ................................................................................................................. 10
4-1Preparation....................................................................................................................................11
4-2Inspection of Illuminator ................................................................................................................11
4-3Inspection of Battery .....................................................................................................................11
4-4Inspection of Battery Charger .......................................................................................................11
5. Operation............................................................................................................................................. 12
5-1 Charging Batteries ....................................................................................................................... 12
5-2 Mounting Illuminator on Frame .................................................................................................... 13
5-2-1Mounting Illuminator on Titanium Frame.............................................................................. 13
5-2-2 Mounting Illuminator on BETA Frame................................................................................... 15
5-2-3 Mounting Illuminator on NEO Frame.................................................................................... 16
5-3 Wearing Frame with Illuminator ................................................................................................. 18
5-3-1 Positioning Titanium Frame with Illuminator......................................................................... 18
5-3-2Placing BETA Frame with Illuminator ................................................................................... 19
5-4 Connecting Illuminator to Battery Pack........................................................................................ 20
5-4-1Inserting Batteries in Battery Pack ....................................................................................... 20
5-4-2Connecting Illuminator to Battery Pack ................................................................................ 20
5-5 Setup of Illuminator ...................................................................................................................... 21
5-5-1Turning Illuminator ON/OFF ................................................................................................. 21
5-5-2Setting Illumination Brightness ............................................................................................. 21
5-5-3 Adjusting Illumination Field................................................................................................... 22
6. Troubleshooting................................................................................................................................... 23
7. Maintenance ........................................................................................................................................ 24
7-1Cleaning ....................................................................................................................................... 24
7-2Tightening Screws........................................................................................................................ 24
7-3 Storage and Transportation ......................................................................................................... 24

ii
7-3-1Storage and Operation Conditions....................................................................................... 24
7-3-2 Safekeeping and Transportation........................................................................................... 24
7-4 Disposal...................................................................................................................................... 25
7-4-1 Illuminator and Accessories (except Rechargeable Battery) ............................................... 25
7-4-2 Rechargeable Battery........................................................................................................... 25
8. Specifications ...................................................................................................................................... 26
9. Contact Information ............................................................................................................................. 27
Annex A .................................................................................................................................................... 28
Alarm System for Spot Illuminator NSI-III............................................................................................. 28
ANNEX B.................................................................................................................................................. 29
EMC Guidance for Spot Illuminator NSI-III .......................................................................................... 29
(1)Guidance and Manufacturer’s Declaration - Electromagnetic Emissions................................. 29
(2) Guidance and Manufacturer’s Declaration - Electromagnetic Immunity................................... 30
(3) Recommended Separation Distances between Portable and Mobile RF Communications
Equipment and the NSI-III ......................................................................................................... 32
(4) Essential Performance of Equipment........................................................................................ 32

1
1. Important Information
For the U.S. Market;
CAUTION: Federal law restricts this device to sale by or on the order of a medical or dental
professional; associated healthcare professionals; medical, dental and associated healthcare
students.
1-1Intended Use
The Spot Illuminator NSI-III is a battery-powered device intended to be worn on the user's head to
provide a light source to aid visualization during surgical, diagnostic, or therapeutic procedures.
Do not use this device for any purpose other than its intended use.
1-2Symbols
The following symbols are used on this manual and/or package to assist you in proper handling
and using this device, and to warn and caution you of potential hazards to yourself and others.
Indicates a potentially hazardous situation which, if not avoided, could result
in death or serious injury.
Used with the safety alert symbol, 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 that may cause property damage.
Prohibited action (must not be performed).
Required actions (that must be performed) based on the instructions.
Serial number. This symbol should be accompanied by the serial number of
the device.
Manufacturer. This symbol should be accompanied by the name and
address of the manufacturer.
This symbol shows that this device may not be disposed of together with
general household waste and can be recycled separately from other
household waste under the WEEE directive.
This symbol instructs to consult the instructions of the device for information
on how to properly use it.
This symbol shows the lower and upper temperature limits for storage and
transport.

2
This symbol shows the lower and upper relative humidity limits for storage
and transport
This symbol shows the lower and upper atmospheric pressure limits for
storage and transport
This symbol shows the device is fragile and must be handled with care.
This symbol instructs to keep the device dry.
Symbol of Nickel-Metal Hydride Secondary Battery to be recycled.
Symbol showing that the device emits potentially hazardous levels of
non-ionizing radiation or RF transmitters (not applicable to the NSI-III)
Barcode for traceability purposes. The figure to the left is an example.
1-3Safety Information
1-3-1Common Precautions to All Devices
Do not apply a strongly impact nor throw it. It may cause injury or device
failure.
Do not place on an unstable nor sloped surface. It may result in rollover,
malfunction, or damage.
Do not use in extremely humid place or come in contact with salt water, or
allow water to come in contact with the device. It may cause an electric shock
or severe damage.
Do not use at the place where the cord and the strap are rolled up and might
fall. It may cause injury or device failure.
Do not illuminate when the plastic cover is over the Illuminator. It may cause
the inside of the illuminator to become extremely hot and may cause injury,
damage or a fire.
Do not intentionally illuminate into the retina. It may cause injuryor damage.

3
Do not peel off or damage the outer battery casing. This may cause an
explosion or a fire by the electrolyte contained inside the battery.
Do not attempt to disassemble or modify the device. Electrical shock, a fire or
serious injury may result.
Do not wear the illuminator before mounting to the frame through a hinge. This
may cause serious damage or cause a fire.
Be sure to turn on the light after mounting on the frame or the like through a
hinge without fail. It may cause injury, device failure or fire.
Do not use together with parts other than standard accessories including in
this package. Problems or damage may occur.
Do not operate in direct sunlight or harmful light. Doing so may create high
heat or damage of the device.
Do not sterilize the device. It may cause deformation or device failure.
Do not use thinner, cleaning agents, or boiled water to clean the device. It
may cause deformation or device failure.
Be sure to tighten all screws firmly. Not doing so may cause breakage or
injury.
Remove the battery when the device will not be used for long periods of time
to prevent from electrolyte leakage.
Be sure to use original Carrying case during movement or transportation. Not
doing so may cause deformation or device failure.

4
1-3-2Precautions for Battery Charger and Battery
Do not allow liquid leaked from battery to come in contact with eyes. If this
occurs, flush eyes with clean water and consult a physician immediately. If
leaked liquid gets on the skin or clothing, wash off with clean water
immediately. Not doing so may cause personal injury.
Do not peel off or damage the outer battery casing. This may cause an
explosion or a fire by the electrolyte contained inside the battery.
Do not use near flammable materials such as propane gas or the gasoline
and where the air contains chemicals, fumes or particles from grain, dust or
metal powders. This may cause a fire and explosion.
Do not connect to electrical current outlet exceeding specifications. This may
cause extreme heat, start a fire, electric shock, or bodily injury.
Do not install the device in a place where difficult to plug in/out to/from the
wall outlet since the plug-out from the outlet is one of the separation methods
between the device and the battery charger.
Do not use the charger or standard accessories other than attached to this
package. It may cause fire or device failure.
Do not use the power plug with dust or foreign matter. It may cause fire.
Do not use the damaged cord. It may cause electric shock or fire.
Do not connect the cords in the starburst connection. The cords must be
surely put orderly. It may cause the destruction of the device, tumble or injury.
Do not insert any foreign materials into the gaps of device. It may cause fire
or device failure. Otherwise, it may cause the destruction of the device and/or
injury.
Do not touch the cord, outlet and the device with wet hands. It may cause
electric shock.
Unplug the power plug from outlet when the device will not be used for long
periods of time or will be cleaned. Not doing so may cause electric shock, fire
or device failure.

5
Unplug the power plug from outlet immediately when water or liquid entered,
and stop using. Not doing so may result in electric shock, fire, or device
failure.
Do not touch the metal parts of the plug with any metal when plug is inserted
into an electrical outlet. This may cause an electric shock or fire.
Disconnect the power plug of Illuminator from the battery case when the
device will not be used for long periods of time to prevent from electrolyte
leakage.
1-4Labeling on Outer Package
The following label has been adhered to the packaging to assist you in proper handling of the device.
Serial Number of
Illuminator Unit
Serial Number of
Battery Pack
Environmental Conditions
for Transport and Storage
Product Name
Manufacturer’s Name
and Address
Consult Instructions
for Use
Country of Origin
WEEE Directive

6
2. Checking Package Contents
Make sure to match all items in the package with the components shown below. Inspect each item
for damage. If any items are missing or damaged, do not use the device and immediately contact
your local dealer.
The Spot Illuminator NSI-III consists of the Spot Illuminator (including the Hinge, hereinafter, called
as “Illuminator”) and Battery Pack.
Before using this device for the first time, clean it according to the instructions given in this manual.
Note 1: Two types of hinge are available, one is for Titanium Frame and another is for BETA Frame
or NEO Frame. Either type of hinge has been mounted on the Illuminator as per your order.
Note 2: Provided with the NEITZ Binocular Loupe with Titanium Frame.
Note 3: Provided with the NEITZ Binocular Loupe with BETA Frame or NEO Frame.
Rechargeable
Battery Charger (1)
Spot Illuminator NSI-III (1)
Middle Switch
Clip (1)
Battery Pack (1)
Rechargeable
Battery (4)
Wiring Band (2)
Instruction Manual (1)
Hinge for Titanium
Frame (1) Note 1
Hinge for  or NEO
Frame (1) Note 1
Long type
Screw (1)Note 2
Phillips Head
Screwdriver (2) Note 3

7
3. Nomenclature and Function
3-1Spot Illuminator
A SN Label: Serial Number of Illuminator
B Switch Label: Indicates the Push-Push switch
①Light Plug: Connects to the Light jack on Battery pack
②Middle Switch: Performs the same function as the Power switch of Battery pack. Press to
turn on and off (see 5-5-1 Turning Illuminator ON/OFF and 5-5-2 Setting
Illumination Brightness)
③Wiring Ring: Used to fix the Cord on the Temple
④Diaphragm Ring: Changes the illumination field diameter by turning (see 5-5-3 Adjusting
Illumination Field.
⑤Lens Barrel: Holds the LED bulb
⑥Lens: Used to converge transmitted light
⑦Hinge: Used to affix on the Loupe. Either type of hinge has been mounted to the
Illuminator as per your order.
⑧Wiring Band: Used to fix the Cord.
⑨Middle Switch Clip: Used to attach the Middle Switch on the Cord to clothing.