ADTRAN TSU 120 Bedienungsanleitung PDF herunterladen (Seite 3)

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Notes provide additional useful information.

Cautions signify information that could prevent service inter-

ruption.

Warnings provide information that could prevent damage to the

equipment or endangerment to human life.

Safety Instructions

When using your telephone equipment, please follow these basic safety

precautions to reduce the risk of fire, electrical shock, or personal injury:

1. Do not use this product near water, such as a bathtub, wash bowl,

kitchen sink, laundry tub, in a wet basement, or near a swimming pool.

2. Avoid using a telephone (other than a cordless-type) during an electrical

storm. There is a remote risk of shock from lightning.

3. Do not use the telephone to report a gas leak in the vicinity of the leak.

4. Use only the power cord, power supply, and/or batteries indicated in the

manual. Do not dispose of batteries in a fire. They may explode. Check

with local codes for special disposal instructions.

Save These Important Safety Instructions

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ADTRAN TSU 120 Bedienungsanleitung Seite 3