ADTRAN 4202023L5, User Manual

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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