Casio EA-100 Data Analyzer for the first time - Manual (Page 3)

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Handling Precautions
• Never insert a probe into an electrical outlet. Doing so creates the danger
of electrical shock.
• Never apply more than 30V to the analog channels (CH1, CH2, CH3), or
more than 5.5V to the SONIC, DIG IN, or DIG OUT channels. Doing so
can damage the data analyzer.
• Your data analyzer unit is made up of precision components. Never try to
take it apart.
• Avoid dropping your data analyzer unit and otherwise subjecting it to strong
impact.
• Do not store the data analyzer unit or leave it in areas exposed to high
temperatures or humidity, or large amounts of dust. When exposed to low
temperatures, the data analyzer unit may require more time to display
results and may even fail to operate. Correct operation will resume once
the data analyzer unit is brought back to normal temperature.
• Replace the main batteries once every 2 years regardless of how much
the data analyzer unit is used during that period. Never leave dead batter-
ies in the battery compartment. They can leak and damage the unit.
• Keep batteries out of the reach of small children. If swallowed, consult
with a physician immediately.
• Avoid using volatile liquids such as thinner or benzine to clean the unit.
Wipe it with a soft, dry cloth, or with a cloth that has been dipped in a
solution of water and a neutral detergent and wrung out.
• In no event will the manufacturer and its suppliers be liable to you or any
other person for any damages, expenses, lost profits, lost savings or any
other damages arising out of loss of data arising out of malfunction, re-
pairs, or battery replacement. The user should prepare physical records
of data to protect against such data loss.
• Never dispose of batteries, the liquid crystal panel, or other components
by burning them.
• When the “Low batt.” message appears on the display, replace the batter-
ies as soon as possible.
• Be sure that the power is turned OFF when replacing batteries.
• Using the data analyzer unit near a television or radio can cause interfer-
ence with TV or radio reception.
• Before assuming malfunction of the unit, be sure to carefully reread this
manual and ensure that the problem is not due to insufficient battery power
or operational errors.