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RESETTING THE UNIT
Strong impacts, exposure to electrical fields, or other
unusual conditions may render the unit inoperative,
and pressing the keys will have no effect. If this
occurs, you will have to press the RESET switch on
the bottom of the unit. The RESET switch should
be pressed only when:
• an abnormal event occurs and all keys are
disabled.
• you install or replace the battery.
Notes:
• Pressing the RESET switch will clear the stored
tax / discount rate and conversion rate, other data
stored in the memory.
• Use only a ballpoint pen to press the RESET
switch. Do not use anything breakable or anything
with a sharp tip, such as a needle.
• After pressing the RESET switch, connect the
power supply plug to an outlet. Turn the power
switch "ON" and check that "0." is displayed.
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