Advertisement
Two-Way Power System provides power even in complete darkness.
• Even if you do not use the calculator, you should replace the battery
at least once every seven years.
• The replace battery icon (
of the display when battery power is low.
• If the display becomes dim and difficult to read, or if nothing
appears on the display when you press A (especially when
lighting is dim), you probably need to have the battery replaced.
• The battery that comes with this unit discharges slightly during
shipment and storage. Because of this, it may require replacement
sooner than the normal expected battery life.
k Auto Power Off Function
Auto power off: Approximately 6 minutes after last key operation
• If the Auto Power Off function turns off power, press A to restore
power.
Power Supply
) will appear in the lower right corner
8
Advertisement
