Replaceable alkaline batteries should be used with this device.

If these guidelines are not followed, batteries may experience a shortened life span or may present a risk of damage to the device, fire, chemical burn, electrolyte leak, and/or injury.

• Do not expose the device or batteries to fire, explosion, or other hazard.

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  BATTERIES ARE HAZARDOUS AND MUST BE KEPT AWAY FROM CHILDREN.

  NEVER PUT NEW OR USED BATTERIES IN MOUTH OR IN ANY PART OF THE BODY. Severe or fatal injuries can occur within 2 hours if swallowed or placed inside the body. If this occurs or is suspected, seek medical attention immediately.

• Do not disassemble, modify, remanufacture, puncture, or damage the device or batteries.

• Only replace batteries with correct replacement batteries. Using other batteries presents a risk of fire or explosion.

• Do not mix battery types.

• Do not mix old and new batteries.