Casio PCR-365A Operator's Instruction Manual page 21

1 Amount/Quantity
This part of the display shows monetary amounts. It
also can be used to show the current date and time.
2 Department number
When you press a department key to register a unit
price, the corresponding department number (01 ~ 96)
appears here.
3 PLU (Subdepartment number)
When you register a PLU (subdepartment) item, the
corresponding PLU (subdepartment) number (001 ~
600) appears here.
4 Taxable sales status indicators
When you register a taxable item, the corresponding
indicator is lit.
5 Number of repeats
Anytime you perform a repeat registration (page 28,
32), the number of repeats appears here.
Note that only one digit is displayed for the number of
repeats. This means that a "5" could mean 5, 15
or even 25 repeats.
6 Total/Change indicators
When the TOTAL indicator is lit, the displayed value
is monetary total or subtotal amount. When the
CHANGE indicator is lit, the displayed value is the
change due.
7 Receipt ON/OFF, X, Z indicators
Receipt ON/OFF: When the register issues receipts,
this indicator is lit. (REG/RF mode only)
X: Indicates X mode
Z: Indicates Z mode
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