Huvitz HRT-7000 User Manual

Huvitz HRT-7000 User Manual

Refraction table

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1
User Manual
REFRACTION TABLE
HRT-7000

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Summary of Contents for Huvitz HRT-7000

  • Page 1 User Manual REFRACTION TABLE HRT-7000...
  • Page 2 The contents of this user manual were tested carefully and were considered as correct overall. But Huvitz is not responsible for any potential mistakes and omissions from use of the information contained in this user manual.
  • Page 3: Table Of Contents

    CONTENTS Introduction ............................4 Equipment summary ........................ 4 Classification of rating and description................. 4 Safety information..........................5 2.1 Introduction ........................... 5 2.2 Safety signs ..........................6 2.3 Environment-related matters ......................8 2.4 Prerequisites for safety........................ 10 Characteristic ..........................11 Caution for using ........................... 12 Basic components .........................
  • Page 4: Introduction

    HUVITZ REFRACTION TABLE HRT-7000 Introduction 1.1 Equipment summary This equipment is the product which is composed with the table which the equipment and parts can be put on in the optometrist, optician shop and the chair for the examinee for the eyesight test, and it is produced for being used by loading the necessary equipment for the medical care act.
  • Page 5: Safety Information

    Safety information 2.1 Introduction The safety is everyone's duty and responsibility. The safe use of this appliance is related to the installer, user, operator and appliance manager. To learn and study this user manual personally for sure before installation, use, cleaning, repairs, or adjustments of this appliance or its parts is the mandatory obligation.
  • Page 6: Safety Signs

    HUVITZ REFRACTION TABLE HRT-7000 2.2 Safety signs The International Electro technical Commission (IEC) has announced the symbol showing the caution about the power connection or possible disaster of the medical electronic equipment. The classification and the symbol are as follows.
  • Page 7 This side up The direction of an arrow is upside. Fragile , handle with care Do not use hand hooks Keep Dry Stacking Limit by Number Do not file it more than (4) layers. Keep away from sunlight Huvitz Symbol Huvitz C.I...
  • Page 8: Environment-Related Matters

    HUVITZ REFRACTION TABLE HRT-7000 2.3 Environment-related matters Please avoid the following environments for operation and storage: Place where the appliance is exposed directly to the moisture( Please do not operate the appliance by wet hands) Place where the appliance is exposed directly to the sun.
  • Page 9 This equipment must be used in the following environmental conditions: 1. Usage environment - Temperature: 10℃ ~ 40℃ - Humidity: 30% ~ 75% - Atmospheric pressure: 800 ~ 1060hpa 2. Transportation environment - Temperature: -40℃ ~ 70℃ - Humidity: 10% ~ 95% - Atmospheric pressure: 500 ~ 1060hpa 3.
  • Page 10: Prerequisites For Safety

    The unauthorized alteration of this appliance may be cause of being deprived of right during the warranty period. This appliance should be used with the parts provided by Huvitz. If the customer uses the parts of other manufacturers, the safety of those parts should be checked by the Huvitz or the manufacturer of the parts.
  • Page 11: Characteristic

    Before use it, test the appliance exterior condition and check whether it is operated well or not always. Please do not block the heat gate of appliance. There are the strange noise or smell smoke, sparks of appliance, turn off the power supply immediately and pull the plug off.
  • Page 12: Caution For Using

    HUVITZ REFRACTION TABLE HRT-7000 Caution for using 1. The shock may be cause of the internal and external damage, so please handle it carefully. 2. When the product is exposed in the direct sun's rays or too bright indoor lighting, it may have effect on the precision measurement.
  • Page 13: Name And Function Of Each Part

    Name and function of each part 1) POWER ARM ASSY: After fixing the reflector and move it following the examinee. 2) CCP PIPE ASSY : It fixes chart projector 3) MAIN BODY ASSY : It is composed with hardware, power and control input/output part for controlling SET 4) TABLE ASSY : It rotates in 90 degree and includes the drawer.
  • Page 14: Installation Of The Equipment

    HUVITZ REFRACTION TABLE HRT-7000 Installation of the equipment NOTE The products will be provided in the packing condition that can endure the various transportations, and standard storage conditions. If it is the abnormal condition after repacked the unpacking, please contact the sales agents.
  • Page 15 TABLE ASSY assembling in MAIN BODY ASSY <Fig. 2 > TABLE assembling 3. LAMP ASSY assembling in POWER ARM <Fig. 3 > LAMP assembling...
  • Page 16 HUVITZ REFRACTION TABLE HRT-7000 POWER ARM ASSY assembling in MAIN BODY ASSY <Fig. 4 > POWER ARM assembling...
  • Page 17: How To Use

    How to use 8.1. Preparation before use 1. Make sure that the product is located on a flat surface. 2. It must be installed according to the installation manual. 3. If the optometrist, slit lamp, chart projectors are connected, check whether the cable is connected correctly. 4.
  • Page 18: Led Lamp

    HUVITZ REFRACTION TABLE HRT-7000 9. Turn off the power switch for replacement of LED lamp. You may get electric shock. 8.5. LED lamp Replace the lamp by following order. Remove the lamp, by pulling. At this time, the lamp is extremely hot, so be careful.
  • Page 19: Self-Diagnostics And Maintenance

    Self-diagnostics and maintenance 9.1. Before calling service man 1. If there is no reaction after turning on the power switch. - Check that the power line is inserted correctly into the power socket. If the connection is not complete, the product does not turn on properly. - Check whether the power supply line is put on the socket, and the switch-on location.
  • Page 20: Service Information

    Serial number:  If you can't make contact with distributor purchased, you can contact with the service department of Huvitz directly by using the address and telephone number listed in the table below. Contact information of Huvitz Co., Ltd. Address:...
  • Page 21: Main Features And Specifications

    11. Main features and specifications 11.1. Main features of the product 1. Many optometrists’ related equipments can be used by being mounted and fixed. 2. The suitable test for the examinee is possible by adjusting the chair and the power-arm. 3.
  • Page 22: Parts

    HUVITZ REFRACTION TABLE HRT-7000 12. Parts The standard parts are as follows. - One type of CHAIR CABLE (No. 1) - POWER CORD (No. 2) - ASS’Y &BASE & POWER CABLE for CCP (No. 3) - HDR HEAD SHAFT (No. 4) - LED lamp (No.

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