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CARE AND MAINTENANCE
Your RadioShack ET-469 Two-Line Speakerphone is an example of superior
design and craftsmanship. The following suggestions will help you care for
your ET-469 so you can enjoy it for years.
Keep the ET-469 dry. If it gets wet, wipe it dry immediately. Liq-
uids might contain minerals that can corrode the electronic cir-
cuits.
Use and store the ET-469 only in normal temperature environ-
ments. Temperature extremes can shorten the life of electronic
devices and distort or melt plastic parts.
Keep the ET-469 away from dust and dirt, which can cause pre-
mature wear of parts.
Handle the ET-469 gently and carefully. Dropping it can damage
circuit boards and cases and can cause the ET-469 to work im-
properly.
Wipe the ET-469 with a damp cloth occasionally to keep it looking
new. Do not use harsh chemicals, cleaning solvents, or strong de-
tergents to clean the ET-469.
Modifying or tampering with the ET-469’s internal components can cause a
malfunction and might invalidate its warranty and void your FCC authoriza-
tion to operate it. If your ET-469 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 ET-469 until you
have resolved the problem.
43-469.fm Page 20 Tuesday, January 19, 1999 9:48 AM