[COST] [MARGIN] [SELL] :Used for calculating the cost,
selling price and profit margin
amount. Enter the value of any 2
items to obtain the balance
value item. (e.g. enter the value
of the cost and the selling price
to obtain the profit margin.)
[GT] :In Grand total mode, adds the
total register to the
GT register by the (*/T) key
[TIME] :Displays date or time
[SET] :Used to set the date and time in
calendar & clock mode
[AM/PM] :Used to switch between AM or
PM at clock mode time setting
[12/24] :Used to switch between 12 or 24
hour at clock mode time setting
[FORMAT] :Used to select date format
between “YYYY/MM/DD”,
“DD/MM/YYYY” or
“MM/DD/YYYY” at calendar mode
DISPLAY SYMBOL
MEMORY : A number has been stored in
memory
ERROR : Error or overflow of capacity
– : The display value is negative
GT :A number has been stored in
Grand Total
TAX+,TAX-,TAX% :Performance of tax calculation
SELL,COST,MARGIN% :Performance of cost,sell,and
Profit Margin calculation
DATE AND TIME FUNCTION