Troubleshooting

In case of power failure...

If the power supply to the cash register is cut by a power failure or any other reason, simply wait for power to be restored. The details of any on-going transaction as well as all sales data in memory are protected by the memory backup batteries.

Power failure during a registration

The subtotal for items registered up to the power failure is retained in memory. You will be able to continue with the registration when power is restored.

Power failure during printing or a READ/RESET report

The data already printed before the power failure is retained in memory, so simply perform the READ/RESET operation after power is restored. Note that a power failure in this case increments the consecutive number.

Power failure during printing of a receipt and journal

Printing will resume after power is restored. A line that was being printed when the power failure occurred is reprinted in full.

Other

The power failure symbol is printed and any item that was being printed when the power failure occurred is reprinted in full.

Important!

Once receipt/journal printing or printing of a report starts, it can be stopped only by interruption of power to the cash register. Even if you set the mode switch to OFF while printing is being performed, the printing operation continues until it is completed. This means that once RESET printing starts, it will continue until printing of the report is completed and all sales data is cleared from memory.

About the low battery power indicator...

The following shows the low battery indicator.

l¼00

If this indicator appears when you switch the cash register on, it can mean one of three things:

No memory backup batteries are loaded in the cash register.

The power of the batteries loaded in the unit is below a certain level.

The batteries loaded in the cash register are dead.

To clear this sign, press the Ckey.

Important!

Whenever the low battery power indicator appears on the display, load a set of three new batteries as soon as possible. If there is a power failure or you unplug the cash register when one of the above three conditions exists, you will lose all of your settings and sales data.

BE SURE TO KEEP THE POWER CORD OF THE CASH REGISTER

PLUGGED IN WHENEVER YOU REPLACE THE BATTERIES.

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Casio CE-2400O instruction manual Case of power failure, About the low battery power indicator