20. D/#
Date/Number Key
It will print live entry as an identifier or as an invoice number with "#" mark
21. +
Plus Key
Adds an amount to the accumulator. To add the same amount more than
onetime (repeat addition), enter that amount once and depress the Plus key
as many times as necessary. If this key is depressed immediately after [%]
key, it works as percent plus key.
22
Subtotal Key
.
It prints but does not clear the accumulator.
*
23.
Total Key
Prints and clears the accumulator.
24.
M*
Memory Total
Prints and clears the memory
25.
M
Memory Sub-Total
Prints but does not clear the memory.
26.
M -/=
Memory Minus, Equal
Subtracts an amount from memory. If there is a live calculation pending, the
Memory Minus key will complete the calculation and subtract the amount
from Memory.
27.
M +/=
Memory Plus, Equal
Adds an amount to memory. If there is a live calculation pending, the
Memory plus key will complete the calculation and accumulate the result to
Memory.
.
8