Huvitz HLM-9000 User manual

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Operator’s Manual
Auto Lensmeter HLM-9000
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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 Operator’s Manual were carefully examined
and overall precise. However, Huvitz will not be held responsible for any potential
errors or omissions caused from the use of information in this Operator’s Manual.
Huvitz reserves right to modify product or product features at all times without
notification, and these modifications might not be reflected on this document.
9000ENG0024-A
Ver 1.0 (2015.04)
ⓒ2014-2015 Huvitz Co., Ltd.
(HQ) 298-29 Gongdan-ro, Gunpo-si, Gyeonggi-do 435-862
Manufacturer: Huvitz Co., Ltd.
91-beongil 16-17(Hogye-dong), LS-ro, Dongan-gu, Anyang-si, Gyeonggi-do 431-848
Copyright of this document belongs to Huvitz.
According to the Copyright Law, this document cannot be copied partially or entirely
without permission of Huvitz Co., Ltd.
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Index
1. INTRODUCTION .......................................................................................................... 6
1.1. EQUIPMENT SUMMARY ................................................................................................ 6
1.2. CLASS IFICATIONS ....................................................................................................... 6
2. SAFETY INFORMATION ............................................................................................. 7
2.1. INTRODUCTION ........................................................................................................... 7
2.2. SAFETY SYMBOLS....................................................................................................... 8
2.3. ENVIRONMENTAL SYMBOL ......................................................................................... 11
2.4. SAFETY PRECAUTION ............................................................................................... 14
3. FEATURE ................................................................................................................... 17
4. INSTRUCTIONS FOR USE ....................................................................................... 18
5. COMPOSITION .......................................................................................................... 19
5.1. MAIN PARTS ............................................................................................................. 19
5.2. SUPPLEMENTARY ARTICLES ...................................................................................... 21
6. EQUIPMENT INSTALLATION AND PREPARATION .............................................. 22
6.1. PARTS INSPECTION ................................................................................................... 22
6.2. START-UP TEST ........................................................................................................ 22
6.3. SCREEN SAVER ........................................................................................................ 24
7. BUTTON COMPOSITION ......................................................................................... 25
7.1. BUTTON COMPOSITION ACCORDING TO MEASURING MODE....................................... 25
7.2. USE OF BUTTONS ..................................................................................................... 26
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8. SCREEN COMPOSITION ......................................................................................... 29
8.1. MEASUREMENT SCREEN .......................................................................................... 29
8.1.1. Specifics .......................................................................................................... 30
8.2. PROGRESSIVE LENS SCREEN ................................................................................... 32
8.2.1. Specifics .......................................................................................................... 32
8.3. AUTO DETECT MODE................................................................................................ 33
8.3.1. Specifics .......................................................................................................... 33
8.4. CONTACT LENS SCREEN .......................................................................................... 34
8.4.1. Specifics .......................................................................................................... 34
8.5. UV, BLUE SCREEN .................................................................................................. 35
8.5.1. Specifics .......................................................................................................... 36
8.6. SETUP SCREEN ........................................................................................................ 37
8.6.1. Specifics .......................................................................................................... 37
8.7. MEASUREMENT DATA TRANSMISSION USING WIFI ..................................................... 49
8.7.1. WiFi Environment Setting ............................................................................... 49
8.7.2. Check WiFi Network Status............................................................................ 53
8.7.3. Measurement Data Transmission .................................................................. 56
8.8. PRINT FORMAT ......................................................................................................... 59
9. MEASUREMENT ....................................................................................................... 60
9.1. GENERAL LENS ........................................................................................................ 60
9.2. EYEGLASS LENS....................................................................................................... 63
9.3. PROGRESSIVE MULTIFOCAL LENS............................................................................. 66
9.3.1. Structure of Progressive Multifocal Lens ....................................................... 66
9.3.2. Judgment of Progressive Multifocal Lens ...................................................... 68
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9.3.3. Distance Viewing Zone Measurement ............................................................ 69
9.3.4. Near Viewing Zone Measurement .................................................................. 70
9.3.5. Troubleshoot during Progressive Lens Measurement (Auto Detect Mode) .. 72
9.4. GENERAL MULTIFOCAL LENS..................................................................................... 73
9.4.1. Measurement on General Screen .................................................................. 73
9.4.2. Measurement on Progressive Screen ............................................................ 74
9.5. CONTACT LENS ......................................................................................................... 74
9.6. UV, BLUE TRANSMISSION ........................................................................................ 76
9.7. MEASURING POINT MARKING .................................................................................... 78
9.7.1. Without Astigmatism........................................................................................ 78
9.7.2. With Astigmatism ............................................................................................. 79
9.8. PRISM....................................................................................................................... 79
10. SELF-DIAGNOSIS AND MAINTENANCE/REPAIR ................................................. 80
10.1. PRIOR TO CALLING A SERVICEMAN ......................................................................... 80
10.2. PRINTING PAPER REPLACEMENT ........................................................................... 81
10.3. FUSE REPLACEMENT ............................................................................................ 82
10.4. STORAGE .............................................................................................................. 83
10.5. DISPOSAL ............................................................................................................. 84
10.6. VARIOUS MESSAGES ............................................................................................. 84
10.7. HOW TO CLEAN PINHOLE ...................................................................................... 86
11. MAJOR SPECIFICATION ......................................................................................... 88
12. EMC INFORMATION ................................................................................................. 90
13. SERVICE INFORMATION ......................................................................................... 95
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1. Introduction
1.1. 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-
9000can measure both unprocessed single lens and eyeglass lens with frames. Bi-focal
lens or progressive lens can be examined using this equipment as well.
1.2. Class ifications
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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2. Safety Information
2.1. 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
familiarized with the contents of this Operator’s 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 Operator’s 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 Operator’s 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
“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.
!
WARNING
!
CAUTION
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“Information” is to generate information needed on each page that is
appropriate at the phase.
2.2. Safety Symbols
The International Electrotechnical Commission (IEC) has established a set of
signs on medical electronic devices by classifying caution or association of
electronic danger. These classifications and signs are as the following.
Signs that Calls for Caution
I and O on power switch signify for connection and
disconnection of power.
This symbol signifies safety precaution. Users shall
precisely understand the function of this symbol before
using the product. The function is properly described
on user or service instruction.
European Conformity
UL60601-1
CAN/CSA C22.2 N
O
.
6
0
1
MEDICAL EUIPMENT
WITH RESPECT TO ELECTRIC SHOCK
FIRE AND MECHANICAL HAZARDS ONLY
IN ACCORDANCE WITH UL 2601-1, AND
CAN/CSA C22.2 NO.601.1
!
INFORMATION
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.
Consult instructions for use.
Signifies year of production and producer.
Manufacturer
Authorized Representative in the European
Community
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
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Humidity Limitation
Atmospheric Pressure Limitation
This side up
Fragile , handle with care
Do not use hand hooks
Keep DRY
Stacking Limit by Number
Keep away from sunlight
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Huvitz Symol
Other Sign
External series connection port. User can transmit
saved data to other equipment of Huvitz or other
devices such as a PC.
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 with rapid temperature fluctuation.
Optimal temperature is at 10C ~ 40C, and humidity at
50% ~ 80%.
A place with extreme moisture. A place with ventilation
issue.
A place where the equipment can be exposed to
chemical substances or flammable gas.
COM
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A place where the equipment can be exposed to direct
sunlight.
A place nearby a heating apparatus.
Do not disassemble the product.
Huvitz will not be held responsible for any negligence
regarding such action.
Do not connect the AC power adapter before all parts
are fully assembled. It can lead to a malfunction.
A place where the equipment can be exposed to
excessive pressure or vibration.
Watch out for dust, especially metal pieces from
entering the equipment.
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
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℉-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%.
NOTE
- 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.
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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 authorized 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
benzene.
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 Huvitz or a
person with equivalent certification.
5. Customer’s care over this equipment shall be done only according to the
Operator’s Manual and Service Instruction. Any other maintenance shall be done by
service personnel at Huvitz 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 unauthorized alteration.
Such alteration is a threat to customers’ rights specified in warranty.
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8. This equipment shall be used with supplementary articles provided by Huvitz. If a
customer intends to use supplementary articles of other manufacturers, user safety of
those articles shall be inspected and certified by Huvitz 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 Operator’s Manual and Service Instruction in an easily accessible
place.
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
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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.)
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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3. 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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4. 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 benzene 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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5. Composition
5.1. Main Parts
[Picture 5-1. Names of parts (I)]
10
7
6
9
8
2
렌
즈
받
침
대
1
1. Touch LCD Screen
2. PD Sensor
3. Lens Holder Lever
4. Lens Cap
5. Printer
6. UV, BLUE Cover
7. Marking Lever
8. Lens Table
9. Lens Table Lever
10. MEM Button (Save Button)
3
렌
즈
받
침
대
5
4
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[Picture 5-2. Names of Parts (II)]
[Picture 5-3. Names of parts (III)]
1
3
4
1. Power Switch
2. RS-232 Connector
3. Power Connector
3. USB Connector
2
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