Huvitz HLM-1 User manual

Auto-Lensmeter

HLM-1

User Manual

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. (Please keep

at least 30cm)

We believe that the contents in this User 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 User 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.

9000ENG0031-A

Ver 0.0 (2016.10)

38, Burim-ro 170beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14055, Republic of

Korea

According to the Copyright Law, this document cannot be copied partially or entirely

without permission of Huvitz Co., Ltd.

HPE-

8000X

HPE-

8000X

HLM-1

CONTENT

1. INTRODUCTION...........................................................................................................6

1.1. EQUIPMENT SUMMARY ............................................................................................6

1.2. CLASSIFICATIONS....................................................................................................6

2. SAFETY INFORMATION...............................................................................................7

2.1. INTRODUCTION .......................................................................................................7

2.2. SAFETY SYMBOLS...................................................................................................8

2.3. ENVIRONMENTAL SYMBOL......................................................................................11

2.4. SAFETY PRECAUTION............................................................................................13

3. FEATURE ...................................................................................................................16

4. INSTRUCTIONS FOR USE.........................................................................................17

5. COMPOSITION...........................................................................................................18

5.1. MAIN PARTS .........................................................................................................18

5.2. SUPPLEMENTARYARTICLES ...................................................................................20

6. EQUIPMENT INSTALLATION AND PREPARATION ..................................................21

6.1 PARTS INSPECTION ................................................................................................21

6.2 START-UP TEST......................................................................................................21

6.3 SCREEN SAVER .....................................................................................................23

7. BUTTON COMPOSITION ...........................................................................................24

7.1. BUTTON COMPOSITION ACCORDING TO MEASURING MODE ......................................24

7.2. USE OF BUTTONS..................................................................................................25

8. SCREEN COMPOSITION ...........................................................................................28

8.1. MEASUREMENT SCREEN........................................................................................28

8.1.1. Specifics.......................................................................................................29

8.2. PROGRESSIVE LENS SCREEN.................................................................................30

8.2.1. Specifics.......................................................................................................31

8.3. AUTO DETECT MODE.............................................................................................31

8.3.1. Specifics.......................................................................................................32

8.4. CONTACT LENS SCREEN........................................................................................32

8.4.1. Specifics.......................................................................................................33

8.5. SETUP SCREEN.....................................................................................................33

8.5.1. Specifics.......................................................................................................33

9. MEASUREMENT ........................................................................................................43

9.1. GENERAL LENS.....................................................................................................43

9.2. EYEGLASS LENS ...................................................................................................47

9.3. PROGRESSIVE MULTIFOCAL LENS...........................................................................49

9.3.1. Structure of Progressive Multifocal Lens.......................................................49

9.3.2. Judgment of Progressive Multifocal Lens .....................................................51

9.3.3. Distance Viewing Zone Measurement ..........................................................53

9.3.4. Near Viewing Zone Measurement ................................................................54

9.3.5. Troubleshoot during Progressive Lens Measurement (Auto Detect Mode)......56

9.4. GENERAL MULTIFOCAL LENS..................................................................................58

9.4.1. Measurement on General Screen.................................................................58

HPE-

8000X

HPE-

8000X

HLM-1

9.4.2. Measurement on Progressive Screen ..........................................................58

9.5. CONTACT LENS.....................................................................................................60

9.6. MEASURING POINT MARKING .................................................................................61

9.6.1. Without Astigmatism.....................................................................................61

9.6.2. WithAstigmatism .........................................................................................62

9.7 PRISM...................................................................................................................62

9.8PRINT (HRK PRINT)................................................................................................62

10. SELF-DIAGNOSIS AND MAINTENANCE/REPAIR...................................................65

10.1 PRIOR TO CALLING A SERVICEMAN .........................................................................65

10.2 FUSE REPLACEMENT............................................................................................66

10.3. STORAGE ...........................................................................................................67

10.4. DISPOSAL...........................................................................................................68

10.5. VARIOUS MESSAGES ...........................................................................................69

10.6 HOW TO CLEAN PINHOLE......................................................................................70

11. MAJOR SPECIFICATION..........................................................................................72

12. EMC INFORMATION.................................................................................................73

13. SERVICE INFORMATION.........................................................................................75

Introduction

1.1. Equipment Summary

Auto Lensmeter HLM-1 is a machine to generate Sph, Cyl and Axis information of

lens by measuring refraction of the lens. Auto Lensmeter HLM-1 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.

1.2. 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

HPE-

8000X

HPE-

8000X

HLM-1

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 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.

WARNING

NOTE

“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.

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.

Consult instructions for use.

CAUTION

INFORMATION

HPE-

8000X

HPE-

8000X

HLM-1

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

Keep away from sunlight

Huvitz Symbol

•Other Sign

External series connection port. User can transmit

saved data to other equipment of Huvitz or other

devices such as a PC.

COM

Other manuals for HLM-1

Table of contents

Popular Measuring Instrument manuals by other brands

Suaoki

Suaoki D40 user manual

Elster

Elster BK-G1.6 operating instructions

Endress+Hauser

Endress+Hauser Deltabar FMD71 technical information

Duratool

Duratool D03128 manual

Vega

Vega VEGAPULS 65 Quick setup guide

Tonghui

Tonghui TH2618B Operation manual

Tenmars

Tenmars TM-801 user manual

MSR

MSR 145 user manual

TPS

TPS WP-82 manual

ELMETRON

ELMETRON CP-511 user manual

PCB Piezotronics

PCB Piezotronics 003C30 Installation and operating manual

Tenma

Tenma 72-10465 manual

Endress+Hauser

Endress+Hauser Proline Promag 50 Brief operating instructions

Siemens

Siemens SITRANS F Coriolis FCT030 Function manual

KLINGER

KLINGER CMF V Series instruction manual

EXFO

EXFO FTB-2 Notice

Keysight

Keysight M8290A Getting started guide

ADTEK

ADTEK MW-5 operating manual