SMC Networks GP-503, GP-3010, GP-505, GP-305 User Manual

DC Power Supply

DC Regulated Power Supply

Operation Manual

GP-305 / GP-503

GP-505 / GP-3010

EZ Digital Co., Ltd.

SAFETY SUMMARY

SAFETY PRECAUTIONS

Please take a moment to review these safety precautions.
They are provided for your protection and prevent damage to the power supply.

This safety information applied to all operator and service personnel.
If the equipment is used in a manner not specified by the manufacturer, the

protection provided by the equipment may be impaired.

CAUTION AND WARNING STATEMENTS

CAUTION : Is used to indicate correct operating or maintenance procedures in order

to prevent damage to or destruction of the equipment or other property.

WARNING : Calls attention to a potential danger that requires correct procedures or

practices in order to prevent personal injury.

SYMBOLS

Caution, risk of electric shocks.
Easily-touched higher temperature parts.

Caution(refer to accompanying documents)

PROTECTIVE CONDUCTOR TERMINAL

INSTRUCTIONS

Thank you for purchasing EZ DIGITAL products.
The instruments produced by EZ DIGITAL COMPANY are high products technplogy products
made under strict quality control.

We guarantee their exceptional precision and utmost reliability.

For proper use of this product, please read this manual carefully.

EZ Digital Co., Ltd.

1. To maintain the precision and the reliability of the product , use it in the standard
setting.

Operating temperature : 5℃ ~ 40℃
Operating humidity : 80% ~ 50%
Storage temperature : 0℃ ~ 70℃

2. For quality improvement , the exterior design and specifications of the product

can be changed without notice.

3. Should any further information be required , please contact the EZ DIGITAL

company or sales outlet.

WARRANTY

Warranty service covers one year the date of original purchase.

In case of technical failure a year,repair service will be provided by EZ DIGITAL
company.

We charge for repairs after the one year warranty period expires.

When the failure is a result of user's neglect , natural disaster or accident ,
we charge for repaires regardless of the warranty period.

For more professional repair service , be sure to contact us or sales outlet.

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CONTENTS

1. INTRODUCTION

2. FEATURES

3. PRECAUTIONS

3-1. Line voltage selection
3-2. Installation & handling precautions
3-3. Cleaning

4. SPECIFICATION

5. PANEL DECRIPTION
5-1. Front Panel Description

5-2. Rear Panel Description

6.OPERATIONS

6-1. Independent Operation
6-2. Seriall Operation
6-3. Parallel Operation

7. NOTES ON ENVIRONMENTAL CONDITION

8. CURRENT LIMITING CIRCUIT

9. EXCHANGE METHODE OF FUSE

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