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CARE AND MAINTENANCE
Your RadioShack System 1250 Caller ID Telephone is an example of superior design
and craftsmanship. The following suggestions will help you care for your System 1250
so you can enjoy it for years.
Keep the System 1250 dry. If it gets wet, wipe it dry immediately. Liq-
uids might contain minerals that can corrode the electronic circuits.
Use and store the System 1250 only in normal temperature environ-
ments. Temperature extremes can shorten the life of electronic devic-
es, damage batteries, and distort or melt plastic parts.
Keep the System 1250 away from dust and dirt, which can cause pre-
mature wear of parts.
Handle the System 1250 gently and carefully. Dropping it can damage
circuit boards and cases and can cause the System 1250 to work im-
properly.
Use only fresh batteries of the required size and type. Batteries can
leak chemicals that damage your System 1250’s electronic parts.
Wipe the System 1250 with a damp cloth occasionally to keep it looking
new. Do not use harsh chemicals, cleaning solvents, or strong deter-
gents to clean the System 1250.
Modifying or tampering with the System 1250’s internal components can cause a mal-
function and might invalidate your System 1250’s warranty and void your FCC autho-
rization to operate it. If your System 1250 is not performing as it should, take it to your
local RadioShack store for assistance. If the trouble is affecting the telephone lines,
the phone company can ask you to disconnect your System 1250 until you have re-
solved the problem.
43-986.fm Page 22 Monday, August 16, 1999 5:16 PM