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8.2 What to do in case of power failure
8.2.1 Power failure
This part is important only for registers that operate without the built-in accumulator.
If you have used the register and if power failure occurs it is necessary:
•
to switch the register off
•
after electric power recovery switch on the register
•
if the register displays the text „The purchase not finished“ it is necessary to complete the
purchase and compare the resulting sum with the total of registered items within the
purchase; if one of the items has not been added to the total sum of the purchase but was
sold to the customer, it is necessary to register it additionally
•
if power failure is encountered during printing and the report has not been printed, switch
the register on and repeat the report again.
8.2.2 Failures of register as a result of interference in the power network
Accidental failures of electronic equipment are frequently caused by the power network or by electromag-
netic interference. In the case of very intensive interference in your working area, or in the case of over
or under voltage, installation of protective devices can help significantly. Ask your authorized dealer or
service technician for help.
8.3 What to do in case of “LowBat“ signaling
Displaying of „LowBat“ warns the operator about discharging the built-in accumulator.
If the discharging is low, the „LowBat“ is displayed only when the receipt is printed. „LowBat“ is momentarily
displayed and the operator is warned by a warning beep tone. If discharging is intensive, ”LowBat“ is
displayed permanently and an interrupted warning tone is sounded.
It is necessary :
•
to register the purchase
•
additionally to connect the register
to the external adaptor
•
if it is not possible to connect the register to the adaptor you should turn it off and start to
use it only after connecting the adaptor or battery box
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L o w B a t
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