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3.
OPERATIONS:
For AC Operations: Connect the charger to an appropriate electrical outlet
as referenced on your Bowmar Charger. Plug the connector into the calculator
and turn the power switch on.
For Battery Operation: Disconnect the charger cord and turn the power switch
on. When Low Battery Indicator "L" appears on display, batteries need
charging.
Battery Charging: Simply follow the same procedure as in AC operation.
When connected to AC, the internal batteries are automatically charged
whether the power switch is "ON" or "OFF". The calculator may be used
during the charge period. 7 hours are required to fully charge completely
discharged batteries with calculator off.
Note:
Although no damage will result from prolonged periods with the charger
connected. it is advisable to remove the charger cord when the calculator is
not in use after a full recharge cycle.
Caution: To avoid possible damage, use only the charger provided with the
calculator.
3-1 BATTERY NOTES:
1. With normal use, at room temperature, a full battery charge will provide
5 hrs. of accumulated working time.
3
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