Gilras GCP-7000 User Manual

User’s Manual

Chart Projector GCP-7000

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IMPORTANT

NOTICE

This product may malfunction due to electromagnetic waves caused by portable

personal telephones, transceivers, radio-controlled toys, etc. Be sure to avoid having

objects such as, which affect this product, brought near the product.

The information in this publication has been carefully checked and is believed to be

entirely accurate at the time of publication. GILRAS assumes no responsibility,

however, for possible errors or omissions, or for any consequences resulting from

the use of the information contained herein.

GILRAS reserves the right to make changes in its products or product specifications

at any time and without prior notice, and is not required to update this documentation

to reflect such changes.

Ver. 1.0

GIlras, 9990 NW 14th St. Unit 105 Miami, FL 33172, USA

Phone: [phone], Fax: [phone]

[e-mail], www.gilras.com

All rights are reserved.Under copyright laws, this manual may not be copied, in

whole or in part, without the prior written consent of GILRAS Co., Ltd.

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CONTENTS

1. Introduction .............................................................................................................4

1.1. Outline of product ..............................................................................................4

1.2. Classifications ....................................................................................................4

2. Safety Information ...................................................................................................5

2.1. Introduction ........................................................................................................5

2.2. Safety Symbols ..................................................................................................6

2.3. Environmental factors ........................................................................................7

2.4. Safety Precautions .............................................................................................8

3. Features….. ............................................................................................................ 10

4. Notes for Using the Instrument ............................................................................ 11

5. Configurations ....................................................................................................... 12

5.1. Main Body ....................................................................................................... 12

5.2. Main Body cont. ............................................................................................... 13

5.3. Accessories ..................................................................................................... 14

6. Installation.. ............................................................................................................ 15

6.1. Position of Chart Projector ............................................................................... 15

6.2. How to obtain correct Letter Size and focus (Zooming Type only) .................... 16

7. Input and Use of Program ..................................................................................... 17

7.1. How to input user's program ............................................................................ 17

7.2. How to use your stored programs. ................................................................... 18

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8. Types of Chart (Type C is Standard) .................................................................. 19

9. Maintenance and Repair........................................................................................ 20

9.1. Lamp Replacement ......................................................................................... 20

9.2. Fuse Replacement .......................................................................................... 22

10. Specifications ........................................................................................................ 23

11. Service Information ............................................................................................... 24

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1. Introduction

1.1. Outline of product

GILRAS GCP-7000 is an automatic chart projector which provides 41 different charts

including red/green and polarized filters for the eye optometry. Users can select the

desired charts instantaneously by cordless remote controller. Charts move quickly and

quietly. The customized two programs will help you to perform more convenient and

effective examination. You can also execute the binocular balance tests, stereo tests,

fixation disparity tests, fusion tests and aniseikonia tests with GCP-7000. This

automatic chart project is compatible with GILRAS digital refractor, CDR-7000.

1.2. Classifications

GCP-7000 is classified into Class I system

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2. Safety Information

2.1. Introduction

Safety is everyone’s responsibility. The safe use of this equipment is largely

dependent upon the installer, user, operator, and maintainer. It is imperative that

personnel study and become familiar with this entire manual before attempting to

install, use, clean, service or adjust this equipment and any associated accessories. It

is paramount that the instructions contained in this manual are fully understood and

followed to enhance safety to the patient and the user/operator. It is for this reason

that the following safety notices have been placed appropriately within the text of this

manual to highlight safety related information or information requiring special

emphasis. All users, operators, and maintainers must be familiar with and pay

particular attention to all Warnings and Cautions incorporated herein.

“Warning ” indicates the presence of a hazard that could result in severe personal injury,

death or substantial property damage if ignored.

NOTE

“Note” describes information for the installation, operation, or maintenance of which is
important but hazard related if ignored.

“Caution” indicates the presence of a hazard that could result in minor injury, or
property damaged if ignored.

!

W

ARNING

!

CAUTION

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2.2. Safety Symbols

The International Electrotechnical Commission (IEC) has established a set of symbols

for medical electronic equipment, which classify a connection or warn of any potential

hazards. The classifications and symbols are shown below.

Save these instructions

I and O on the power switch represent ON and OFF

respectively.

Signal Input/Output Connection.

This symbol identifies a safety note. Ensure you

understand the function of this control before using it.

Control function is described in the appropriate User’s

or Service Manual.

Manufactured by xxxx (year).

Hot surface.

Identifies the point where the system safety ground is

fastened to the chassis. Protective earth connected to

conductive parts of Class I equipment for safety

purposes.

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2.3. Environmental factors

Avoid the following environments for operation or storage:

Where the equipment is exposed to water vapor.

Don’t operate an equipment with a wet hand.

Where the equipment is exposed to direct sunlight.

Where the temperature changes extremely.
Normal op erating temp erature range is from 10℃
to 40℃, Humidity is from 30% to 75%.

Where it is near the heat equipment.

Where the humidity is extremely high or there is a ventilation
problem.

Where the equipment is subject to excessive shocks or

vibrations.

Where equipment is exposed to chemical material or

explosive gas.

Be careful not to be inserted dust, especially, metal