AT&T 4.1 Telephone User Manual


 
Maintenance, Repair, and
Ordering Information
D
Maintenance
Your system is designed to provide trouble-free performance without any
special maintenance procedures. To prevent accidental damage:
Keep the system modules in an area free of dust, smoke, and moisture,
and do not block the air vents by placing objects on top of the system
modules.
Do not place telephones near a heating duct, radiator, or other heat
source, and do not drop or expose them to excessive shock or vibration.
Unplug the telephone if its cord is damaged, if liquid is spilled into it, or if
its housing becomes cracked or otherwise damaged.
To clean your telephone, wipe the outside housing with a soft, dust-free
cloth. If absolutely necessary, you may use a cloth slightly dampened
with a mild soap and water solution. Dry quickly with a soft cloth.
CAUTION:
Your telephone contains sensitive electronic parts. Never submerge it in
any kind of liquid, and never use detergents, alcohols, solvents, abrasive
cleaners, or an excessive amount of water when cleaning the housing
and faceplate. To do so could result in irreparable damage.
Repair Information
Outside the continental U.S., contact your AT&T Representative or local
Authorized Dealer for warranty and repair information applicable to your system.
Maintenance
D-1