EC-4045 Student Scientific Calculator 
(650-0822)                 Care and Maintenance       Faxback Doc. # 31923

Your EC-4045 Student Scientific Calculator is an example of superior design
and craftsmanship.  The following suggestions will help you care for your
calculator so you can enjoy it for years.

  Keep the calculator dry.  If it gets wet, wipe it dry immediately.
  Liquids might contain minerals that can corrode the electronic circuits.

  Handle the calculator gently and carefully.  Dropping it can damage
  circuit boards and cases and can cause the calculator to work improperly.

  Use and store the calculator only in normal temperature environments.
  Temperature extremes can shorten the life of electronic devices and
  distort or melt plastic parts.

  Keep the calculator away from dust and dirt, which can cause premature
  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
  detergents to clean the calculator.

Modifying or tampering with the calculator's internal components can cause
a malfunction and might invalidate your calculator's warranty.  If your
EC-4045 is not performing as it should, take it to your Radio Shack store
for assistance.



(EB 4/15/96)
(LB 3/28/96)