25
Care and Maintenance
ˆ
Care and Maintenance
Your RadioShack 79-Memory Caller ID Module with Backlight
is an example of superior design and craftsmanship. The fol-
lowing suggestions will help you care for your module so you
can enjoy it for years.
Keep the module dry. If it gets wet, wipe it dry im-
mediately. Liquids might contain minerals that can
corrode the electronic circuits.
Use and store the module only in normal tempera-
ture environments. Temperature extremes can
shorten the life of electronic devices, damage bat-
teries, and distort or melt plastic parts.
Keep the module away from dust and dirt, which
can cause premature wear of parts.
Handle the module gently and carefully. Dropping it
can damage circuit boards and cases and can
cause the module to work improperly.
Use only fresh batteries of the required size and
recommended type. Batteries can leak chemicals
that damage your module’s electronic parts.
Wipe the module with a damp cloth occasionally to
keep it looking new. Do not use harsh chemicals,
cleaning solvents, or strong detergents to clean the
module.
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