AT&T 993 2-Line User Manual page 3

You must install the power
adapter before using the
telephone.
For customer service or product information, visit our website at
www.telephones.att.com
In Canada, dial
CAUTION: To reduce the risk of fire or injury to persons or damage to
the telephone, read and follow these instructions carefully:
• Use only alkaline 9V batteries (purchased separately).
• Dispose of these batteries in a safe manner. Do not burn or puncture. Like
other batteries of this type, if burned or punctured, they could release
caustic material which could cause injury.
• Do not open or mutilate the battery. Released electrolyte is corrosive and
may cause damage to the eyes or skin. It may be toxic if swallowed.
• Exercise care in handling batteries in order not to create a short circuit. Do
not allow conductive materials such as rings, bracelets, or keys to touch the
battery. The battery or conductor may overheat and cause harm.
• Observe proper polarity orientation between the battery and metallic
contacts.
Do not disassemble your telephone. There are no user-serviceable parts
inside. Refer to qualified service personnel for servicing.
STOP!
1 (866) 288-4268.
1 (800) 222-3111.
or call
See page 11
for easy instructions.