Radio Shack TRC-494 - Manual (Page 32)

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MAINTENANCE
Your TRC-494 is an example of superior design and craftsmanship. The follow-
ing suggestions will help you care for your TRC-494 so you can enjoy it for years.
Keep the TRC-494 dry. If it gets wet, wipe it dry immediately. Liq-
uids might contain minerals that can corrode the electronic cir-
cuits.
Handle the TRC-494 gently and carefully. Dropping it can damage
circuit boards and cases and can cause the TRC-494 to work im-
properly.
Use and store the TRC-494 only in normal temperature environ-
ments. Temperature extremes can shorten the life of electronic
devices and distort or melt plastic parts.
Keep the TRC-494 away from dust and dirt, which can cause pre-
mature wear of parts.
Wipe the TRC-494 with a damp cloth occasionally to keep it look-
ing new. Do not use harsh chemicals, cleaning solvents, or strong
detergents to clean the TRC-494.
Modifying or tampering with the TRC-494’s internal components can cause a
malfunction and might invalidate your TRC-494’s warranty and void your FCC
authorization to operate it. If your TRC-494 is not performing as it should, take it
to your local Radio Shack store for assistance.
CLEANER
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