Radio Shack EC-3031 Benutzerhandbuch
31
CARE
Your RadioShack EC-3031 Handheld
Printing Calculator is an example of su-
perior design and craftsmanship. The
following suggestions will help you care
for the calculator so you can enjoy it for
years.
Printing Calculator is an example of su-
perior design and craftsmanship. The
following suggestions will help you care
for the calculator so you can enjoy it for
years.
• Keep the calculator dry. If it gets
wet, wipe it dry immediately. Liq-
uids can contain minerals that cor-
rode the electronic circuits.
uids can contain minerals that cor-
rode the electronic circuits.
• Handle the calculator gently and
carefully. Dropping it can damage
the circuit board and case, and can
cause the calculator to work
improperly.
the circuit board and case, and can
cause the calculator to work
improperly.
• Keep the calculator away from dust
and dirt, which can cause prema-
ture wear of parts.
ture wear of parts.
• Wipe the calculator with a damp
cloth occasionally to keep it looking
new. Do not use harsh chemicals,
cleaning solvents, or strong deter-
gents to clean the calculator.
new. Do not use harsh chemicals,
cleaning solvents, or strong deter-
gents to clean the calculator.
• Use and store the calculator only in
normal temperature environments.
Temperature extremes can short-
en the life of electronic devices,
damage batteries, and distort or
melt plastic parts.
Temperature extremes can short-
en the life of electronic devices,
damage batteries, and distort or
melt plastic parts.
65-754.fm Page 31 Friday, August 27, 1999 1:17 PM