ADTRAN 4202023L1, 4202023L4, 4202023L2, 4202023L3 manual Important Safety Information

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IMPORTANT SAFETY INFORMATION

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 near a bath tub, wash bowl, kitchen sink, laun- dry 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 dis- posal instructions.

SAVE THESE INSTRUCTIONS

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