When A Power Failure Occurs - TEC FS-1450 Owner's Manual

WHEN A POWER FAILURE OCCURS ...

If a power failure occurs, all sales data stored in the memory are automatically protected by the battery
installed in the ECR. The battery is rechargeable and it is recharged when the AC power returns. As the
power returns, the register revives to continue the work and displays the last item entered before the power
failure. However, please note the following phenomena to occur on the register when the power is regained:
1. The printer will work to print the entered data without failure after the power recovery, if any data was
being printed. However, one extra line may be fed on the power recovery depending on the power-
recovery timing.
Example:
RTN
VEGETABLE
RTN
Soup Can
2. The following are the display indications on the power recovery:
ECR CONDITION at the
OUTSIDE A SALE
DURING A SALE
In the event of a power failure, it is suggested to check the receipt print content before the receipt
is handed to the customer.
-1.45TF
-0.45TF
time of Power Failure
No key-in has been
operated.
Numeric or Declaration keys
have been entered but not
motorized keys.
No Numeric or Declaration
keys have been enterd.
Numeric or Declaration keys
have been entered.
One extra line is fed here, i.e., a power
failure occurred during printing the
returned item of "VEGETABLE $1.45".
DISPLAY INDICATION on the
Displays zero. Operations may go
on.
Regains the display content that was
obtained just before the power
failure. The operations may be
continued.
Regains the display content that was
obtained just before the power
failure. The operations may be
continued.
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Power Recovery
EO1-11097