80In 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 powerto be restored. The details of any on-going transaction as well as all sales data in memory are protected bythe memory backup batteries.• Power failure during a registrationThe subtotal for items registered up to the power failure is retained in memory. You will be able to continuewith the registration when power is restored.• Power failure during printing a READ/RESET reportThe data already printed before the power failure is retained in memory. You will be able to issue a reportwhen power is restored.• Power failure during printing of a receipt and the journalPrinting will resume after power is restored. A line that was being printed when the power failure occurredis printed in full.• OtherThe power failure symbol is printed and any item that was being printed when the power failure occurredis reprinted in full.Important!Once receipt/journal printing or printing of a report starts, it can be stopped only by interruption ofpower to the cash register.About the low battery indicator…The following shows the low battery indicator.l º00If 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 unit are dead.To clear this sign, press c key.Important!Whenever the low battery indicator appears on the display, load a set of three new batteries as soon aspossible. If there is a power failure or you unplug the cash register when this indicator appears, youwill lose all of your sales data and settings.BE SURE TO KEEP THE POWER CORD OF THE CASH REGISTERPLUGGED IN WHENEVER YOU REPLACE THE BATTERIES.When the L sign appears on the displayTroubleshooting