1.Before operation

1.1Foreword

Thank you very much for purchasing this model VA-1809 video signal generator. This manual contains details on the operation procedures to be followed when the VA-1809 is used, the checkpoints and precautions to be observed, and other useful information. Refer to its instructions when using the generator.

Ensure that the manual is kept in a safe place where it can be referred to at any time.

1.2Safety precautions

Improper handling may result in malfunctioning. Before using the VA-1809, please read through these instructions to ensure that you will operate the generator correctly.

■ Meaning of symbols used in the manual

WARNING

CAUTION

This indicates the possibility of grave bodily harm (including death or serious injury) and/or loss of the generator's original functions as a result of operating the generator incorrectly.

This indicates the possibility of bodily harm, loss of the generator's original functions and/or damage to property as a result of operating the generator incorrectly.

This indicates an action which is prohibited. Specific details are

indicated by a picture or text near .

This indicates an action which is mandatory or whose execution must be instructed. Specific details are indicated by a picture or text near

.

■To ensure safe operation

WARNING

CAUTION

Always take hold of the molded part of the plug when disconnecting the power cord.

Do not use force to bend the power cord or bunch it up for use. This may cause a fire.

Do not place heavy objects on top of the power cord. This may damage the cord, causing a fire or electrical shock.

Do not spill liquids inside the generator or drop inflammable objects or metal parts into it. Operating the generator under these conditions may cause a fire, electric shocks and/or malfunctioning.

Install the generator in a stable location. Do not stand it on one of its side panels. Doing so may generate heat, causing the inside temperature to rise and possibly resulting in trouble.

Do not subject the generator to impact. Doing so may possibly result in trouble. Take special care when moving the generator.

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