Important safety instructions, Save these instructions – ADTRAN TSU 120e User Manual
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IMPORTANT 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 near a bath tub, 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 indi-
cated in the manual. Do not dispose of batteries in a fire. They
may explode. Check with local codes for special disposal instruc-
tions.
SAVE THESE INSTRUCTIONS