Huvitz HLM-9000 User manual

Auto-Lensmeter
HLM-9000
USER MANUAL

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Important Notice
Electronic wave from cellular phones, radio, remote controller and etc. can cause system
malfunction on this product. Keep them away from the product.
We believe that the contents in this User Manual were carefully examined and overall precise.
However, Huvit will not be held responsible for any potential errors or omissions caused from the
use of information in this User Manual.
Huvit reserves right to modify product or product features at all times without notification, and
these modifications might not be reflected on this document.
9000ENG0024-C
(20 7. )
ⓒ2014-2016 Huvit Co., Ltd
38, Burim-ro 170beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14055, Republic of Korea
Copyright of this document belongs to Huvit .
According to the Copyright Law, this document cannot be copied partially or entirely without
permission of Huvit Co., Ltd.

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CONTENT
. INTRODUCTION .............................................................................................................................. 6
1.1. E QUIPMENT S UMMARY ................................................................................................................... 6
1.2. C LASSIFICATIONS .......................................................................................................................... 6
2. SAFETY INFORMATION ................................................................................................................. 7
2.1. I NTRODUCTION .............................................................................................................................. 7
2.2. S AFETY S YMBOLS ......................................................................................................................... 8
2.3. E NVIRONMENTAL S YMBOL ............................................................................................................ 11
2.4. S AFETY P RECAUTION ................................................................................................................... 13
3. FEATURE ....................................................................................................................................... 6
4. INSTRUCTIONS FOR USE ............................................................................................................ 7
5. DEVICE CONFIGURATION AND OPERATION FLOW ................................................................. 8
5.1. D EVICE C ONFIGURATION - M AIN P ARTS ......................................................................................... 18
5.2. D EVICE C ONFIGURATION – S TANDARD A CCESSORIES ...................................................................... 21
5.3. O PERATION F LOW ....................................................................................................................... 22
6. EQUIPMENT INSTALLATION AND PREPARATION .................................................................... 23
6.1. P ARTS I NSPECTION ...................................................................................................................... 23
6.2. S TART - UP T EST ........................................................................................................................... 23
6.3. S CREEN S AVER ........................................................................................................................... 24
7. BUTTON COMPOSITION .............................................................................................................. 25
7.1. B UTTON C OMPOSITION A CCORDING TO M EASURING M ODE .............................................................. 25
7.2. U SE OF B UTTONS ........................................................................................................................ 25
8.SCREEN COMPOSITION ............................................................................................................... 28
8.1. M EASUREMENT S CREEN .............................................................................................................. 28
8.1.1. Specifics ............................................................................................................................. 28
8.2. P ROGRESSIVE L ENS S CREEN ....................................................................................................... 30
8.2.1. Specifics ............................................................................................................................. 30
8.3. A UTO D ETECT M ODE ................................................................................................................... 31
8.3.1. Specifics ............................................................................................................................. 31

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8.4. C ONTACT L ENS S CREEN .............................................................................................................. 32
8.4.1. Specifics ............................................................................................................................. 32
8.5. UV, BLUE S CREEN ..................................................................................................................... 33
8.5.1. Specifics ............................................................................................................................. 33
8.6. S ETUP S CREEN ........................................................................................................................... 35
8.6.1. Specifics ............................................................................................................................. 35
9. MEASUREMENT ........................................................................................................................... 45
9.1. G ENERAL L ENS ........................................................................................................................... 45
9.2. E YEGLASS L ENS .......................................................................................................................... 48
9.3. P ROGRESSIVE M ULTIFOCAL L ENS ................................................................................................. 50
9.3.1. Structure of Progressive Multifocal Lens ............................................................................ 50
9.3.2. Judgment of Progressive Multifocal Lens ........................................................................... 51
9.3.3. Distance Viewing Zone Measurement ................................................................................ 52
9.3.4. Near Viewing Zone Measurement ...................................................................................... 53
9.3.5. Troubleshoot during Progressive Lens Measurement (Auto Detect Mode) ........................ 55
9.4. G ENERAL M ULTIFOCAL L ENS (B IFOCAL L ENS / T RIFOCAL L ENS ) ....................................................... 57
9.4.1. Structure of General Multifocal Lens .................................................................................. 57
9.4.2. Measurement on General Screen ...................................................................................... 58
9.4.3. Measurement on Progressive Screen ................................................................................ 58
9.5. C ONTACT L ENS ........................................................................................................................... 59
9.5.1. Dry measurement ............................................................................................................... 59
9.5.2. Wet measurement .............................................................................................................. 60
9.6. UV, BLUE T RANSMISSION ........................................................................................................... 63
9.7. M EASURING P OINT M ARKING ........................................................................................................ 64
9.7.1. Without Astigmatism ........................................................................................................... 64
9.7.2. With Astigmatism ................................................................................................................ 65
9.8. P RISM ........................................................................................................................................ 65
9.9. M EASUREMENT D ATA T RANSMISSION USING W I F I ........................................................................... 66
9.9.1. WiFi Environment Setting ................................................................................................... 66
9.9.2. Check WiFi Network Status ................................................................................................ 69
9.9.3. Measurement Data Transmission ....................................................................................... 70
9.10. M EASUREMENT D ATA T RANSMISSION USING S ERIAL ...................................................................... 73
9.10.1. Connection ....................................................................................................................... 73
9.10.2. Operating procedure ........................................................................................................ 73

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9.11. P RINT F ORMAT .......................................................................................................................... 74
0. SELF-DIAGNOSIS AND MAINTENANCE/REPAIR ..................................................................... 75
10.1. B EFORE CALLING A SERVICEMAN ................................................................................................. 75
10.2. P RINTING P APER R EPLACEMENT ................................................................................................. 76
10.3. F USE R EPLACEMENT ................................................................................................................. 78
10.4. S TORAGE ................................................................................................................................. 78
10.5. D ISPOSAL ................................................................................................................................. 79
10.6. V ARIOUS M ESSAGES .................................................................................................................. 80
10.7. H OW TO C LEAN P INHOLE ........................................................................................................... 81
. MAJOR SPECIFICATION ............................................................................................................ 82
2. EMC INFORMATION ................................................................................................................... 83
3. SERVICE INFORMATION ............................................................................................................ 87

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Introduction
. . Equipment Summary
Auto Lensmeter HLM-9000 is a machine to generate Sph, Cyl and Axis information of lens by
measuring refraction of the lens. Auto Lensmeter HLM-9000 also has functions to measure PD
(=pupillary distance) and UV, BLUE transmission. Auto Lensmeter HLM-9000 can measure both
unprocessed single lens and eyeglass lens with frames. Bi-focal lens or progressive lens can be
examined using this equipment as well.
.2. Classifications
• Classification Under the Provision if 93/42/EEC (MDD): Class I
• Protection Against Electrical Shock: Class I
• Protection against harmful ingress of water: Ordinary, IPX0
• Pollution Degree : II
• Degree of safety in the presence of a flammable anesthetics mixture with air or with oxygen
or with nitrous oxide: Not suitable for use in the presence of a flammable anesthetics
mixture with air or with oxygen or with nitrous oxide.
• Mode of Operation: Continuous

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Safety Information
2. . Introduction
Safety is primary responsibility for all people. Safe use of this equipment is a concern for
installer, user, operator and administrator. Any person shall be familiari ed with the contents of
this User Manual before installing, using, cleaning, repairing or adjusting this equipment and its
supplementary items. It is most advisable for user to fully understand all contents in this User
Manual, and operate safely on both patients and user. Thus, this chapter is dedicated to
cautionary information and safety information. All users, operators and administrators shall be
familiar to all information under “WARNING” and “CAUTION” in this User Manual, and pay
special attention to them.
“Warning” signifies a danger that can cause severe personal injury, death or serious property
damage if not careful.
“Note” signifies important information about installation, operation or maintenance that can
lead to a disaster when under negligence.
“Caution” signifies an association with disaster that can cause minor injury or property
damage if not careful.
“Information” is to generate information needed on each page that is appropriate at the phase.
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!
WARNING
!
NOTE
!
CAUTION
!
INFORMATION

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It signifies a safe earthing point where safe earth is fixated on
sash. For safety, connect protective earth to conductive part of
class I apparatus.
Alternating Current
Direct Current.
Serial Number
Humidity Limitation
Atmospheric Pressure Limitation
This side up
Fragile , handle with care
Do not use hand hooks
Keep DRY
Stacking Limit by Number

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Keep away from sunlight
Huvit Symbol
• Other Sign
External series connection port. User can transmit saved data to
other equipment of Huvit or other devices such as a PC.
COM

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2.3. Environmental Symbol
Avoid following environments for operation or storage of this equipment.
A place where the equipment can be exposed to water.
Do not operate the equipment with wet hand.
A place where the equipment can be exposed to direct sunlight.
A place where the equipment can be exposed to direct ultraviolet.
A place with rapid temperature fluctuation.
Optimal temperature is at 10°C ~ 40°C, and humidity at 50% ~ 80%.
A place nearby a heating apparatus.
A place where the equipment can be exposed to water.
Do not operate the equipment with wet hand
A place where the equipment can be exposed to excessive pressure or
vibration.
A place where the equipment can be exposed to chemical substances
or flammable gas.
Watch out for dust, especially metal pieces from entering the equipment.
Do not disassemble the product.
Huvit will not be held responsible for any negligence regarding such
action.

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Do not connect the AC power adapter before all parts are fully
assembled. It can lead to a malfunction.
Always pull the power cord holding the plug and not the cord.
Avoid places with temperature lower than 10℃ or higher than 40℃ during normal operation.
Avoid places with temperature lower than -5℃ or higher than 50℃ (14℉-104℉) during
transportation or storage. Humidity shall be maintained around 50%~80% during normal
operation, transportation and storage. Avoid environments where the equipment can be
exposed to excessive pressure or vibration.
Assured temperature and humidity for equipment during operation or non-operation are as the
following:
Operation : Linear decline at temperatures between +10°C ~ +31°C and 80% humidity, +31°C ~
+40°C and 50%.
Storage : Linear decline at temperatures between -5°C ~ +40°C and 90%
humidity, and +40°C ~ +50°C and 30%.
• Avoid installing the device on a place where it is exposed to direct
sunlight or near the illumination. In particular, ensure that the
device is not illuminated by a spot light from the upper front.
• Before putting the device on a light-reflecting surface such as a
glass showcase or a shiny table, put a cloth on it. Reflected light
such as illumination may adversely affect measurements.
!
NOTE

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2.4. Safety Precaution
This equipment was developed and inspected according to domestic and international safety
standards. It guarantees a high safety grade for this equipment. Manufacturer is legally bound to
provide users with a sufficient explanation on safety concerns of the equipment. Precise operation
is necessary for safe operation. Thus, please read all instructions safely before operating the
equipment. For more specific information, please inquire with our customer service department or
authori ed dealers.
1. This equipment shall not be used in places with danger of explosion or near flammable,
explosive and/or volatile chemical substances such as alcohol and ben ene.
2. Do not store or operate the equipment in humid places. Humidity shall be maintained at 50%
~ 80% during normal operation. Do not place the equipment in places where water can
splash, drop or sprinkled. Do not place an object containing liquid or gas above the
equipment.
3. This equipment shall be operated by or under supervision of a well-trained and capable
person.
4. Repair of this equipment shall be handled by service personnel at Huvit or a person with
equivalent certification.
5. Customer’s care over this equipment shall be done only according to the User Manual and
Service Instruction. Any other maintenance shall be done by service personnel at Huvit or a
person with equivalent certification.
6. Manufacturer shall be held responsible for safety, reliability and completion of this equipment
when the following requirements are met: (1) Electrical installation in each room is in
accordance with specifications in this instruction. (2) This equipment is used, operated and
maintained according to this Instruction and Service Instruction.
7. Manufacturer will not be held responsible for damages by unauthori ed alteration. Such
alteration is a threat to customers’ rights specified in warranty.
8. This equipment shall be used with supplementary articles provided by Huvit . If a customer
intends to use supplementary articles of other manufacturers, user safety of those articles
shall be inspected and certified by Huvit or manufacturers of those articles.
9. Only persons with appropriate training and education can be certified for capability to install,
use, operate and maintain this equipment.
10. Please keep User Manual and Service Instruction in an easily accessible place.

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11. Do not apply excessive pressure on cable connection. If the cable does not connect, check to
see if the plug is appropriate for socket. Damaged cable plug and socket shall be repaired by
certified service technician.
12. Do not pull the cable. Always hold and pull plug when removing the cable.
13. This equipment can be used as other international purposes for general examination of
lenses in accordance with this instruction.
14. Always conduct a visual examination of the equipment and inspection for proper functioning
before operation.
15. Do not block the air grafting or holes.
16. Immediately turn off the power and remove plug when smoke, flame, unusual noise or smell
is detected from the equipment.
17. This equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to other
devices in the vicinity. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to other devices,
which can be determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following measures:
A. Reorient or relocate the receiving device
B. Increase the separation between the equipment
C. Connect the equipment into an outlet on a circuit different from that to which the other
device(s) are connected
D. Consult the manufacturer or field service technician for help
18. "External equipment intended for connection to signal input, signal output or other connectors,
shall comply with relevant IEC standard (e.g., IEC 60950 for IT equipment and IEC 60601
series for medical electrical equipment). In addition, all such combinations - systems - shall
comply with the standard IEC 60601-1-1, Safety requirements for medical electrical systems.
Any person who connects external equipment to signal input, signal output or other
connectors has formed at system and is therefore responsible for the system to comply with
the requirements of IEC60601-1-1. If, in doubt, contact qualified technician or your local
representative." (Or some cases, for example LCD Monitor, "This device is intended to
connect to the medical device only, which complies with standards of IEC 60601 series.")
19. To avoid risk of electric shock, this equipment must only be connected to a supply mains with
protective earth
20. Do not position the equipment so that it is difficult to operate the disconnecting device
(disconnecting device: power cord, appliance inlet, etc.)

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For use of equipment in rated voltage less than 125Vac, minimum 6A,Type SJT or SVT ,
18/3AWG,10A, max 3.0m long : One end with Hospital Grade Type, NEMA 5-15P Other end
with appliance coupler. For use of equipment in rated voltage less than 250Vac, minimum 6A,
Type SJT or SVT, 18/3AWG, 10A, max 3.0m long : One end terminated with blade attachment
plug(HAR) Type, NEMA 6-15P.
!
CAUTION

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Feature
1. Quick and convenient measurement of refraction and center of a lens.
2. When measuring an eyeglass, single/both PD are measure automatically with refraction of each
lens.
3. Measurement of UV and Blue transmission of a lens.
4. Wide range of measurement from –25D to +25D.
5. More precise measurement with unit as small as 0.01D.
6. Quick and convenient measurement of progressive multifocal lens and general multifocal lens.
7. Various and splendid screen through color LCD.
8. Provide customers with measurement results using printing function.
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Instructions for Use
1. Do not hit or drop the equipment. Strong pressure might damage the equipment. Strong pressure
can affect the function of the equipment. Thus, always handle with care.
2. Install the equipment in a stable place without vibration to maintain normal condition.
3. Direct sunlight or bright lighting can affect measurement results.
4. Consult with dealers before connecting this equipment to other gears.
5. Rapid heating in a cold place will cause water vapor condensation on optical parts and lens
inside the equipment. In such cases, wait for condensed water vapor to disappear.
6. Always keep the equipment clean for precise results. Dust can cause a equipment failure. Always
turn off the power and cover with dust cover after use.
7. Do not use organic matters such as thinner or ben ene to wipe the equipment as they can affect
the equipment. Use clean cloth or towel.
8. Use of improper battery might lead to an explosion. Always use batteries of proper standard.
9. Remove power plug and consult with a dealer when smoke, unusual smell or noise is detected
during operation.
10. Do not turn off screen saver without any apparent reasons. This equipment protects its screen
through screen saver.
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Device Configuration and Operation Flow
5. . Device Configuration - Main Parts
1. Touch LCD Screen
: Display the lens measurement screen.
2. PD Sensor
: Used to measure PD value.
3. Lens Holder Lever
: Used to operate the lens holder.
- To secure a lens: Lift once and lower gently.
- To release a lens: Lift until it clicks.
4. Lens Cap
: A lens to be measured is placed on the lens cap. This is the base point for measurements.
5. Printer
: Opened by sliding the lever at the side of the device to replace the printer paper.
6. UV, BLUE Cover
7. Marking Lever
: Used to mark a lens by pushing the lever down.
8. Lens Table
: Touched to the bottom of the lens frames. (To display an uncut lens diameter, place the lens so
that its edge comes into contact with the lens table)
9. Lens Table Lever
: Moves the lens table forward and backward.
10. MEM Button (Save Button)
: Used to read measured data.
This button locks in the measurement data on the screen to be saved in the memory.
11. LED Lamp
: Indicates On, Off or blinking of the power to the device.
- LED ON (Power turned on)
- LED OFF (Power turned off)
- LED Blinking (Screen save mode on)
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[Names of parts (I) - Front]
12. Power Switch
: Switch for power on, off.
[Names of Parts (II) - Back]
0
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6
9
2
8
2
3
5
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13. RS-232 Connector
: A terminal connecting to the exterior equipment
14. Power Connector
: Used to connect a removal power cord.
15. USB Connector
: Connection terminal for product upgrade.
[Names of parts (III) – Bottom]
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