Lexmark ER-A160, ER-A180 instruction manual Programming function parameters for and % keys, 1006 ≈

Programming function parameters for - and % keys

+/- sign

Programming of the +/- sign assigns the premium or discount function for each key.

Item % / Item â

Percent/discount calculation for the individual department and PLU

Subtotal % / Subtotal â

Percent/discount calculation for the subtotals

Entry digit limit (For discount key only)

The limit is in effect for the REG-mode operations but can be overridden in the MGR mode.

To program “0” for all items

*ABCD ≈-, ∞or §É

To program for another key

*: Item:			Selection:	Entry:
	A	+/- sign	+ (premium) sign	0
			- (discount) sign	1
	B	Item % / Item â	Enable	0
			Disable	1
	C	Subtotal % / Subtotal â	Enable	0
			Disable	1
	D	Entry digit limit*		0-7

*When programming for percent keys, always enter 0.

The default setting is ABCD = 1007 for -key and 1000 for %key.

Key operation example

1006 ≈

- É

Print

From left, BCD

Sign

Programming function parameters for e key

Currency exchange rate entry selection

You can enable or disable preset and manual entry of currency exchange rate.

Number of digits after decimal point

Set the number of digits after decimal point which is printed on the receipts for currency exchange amount.

Foreign currency symbol

Foreign currency symbol for ekey is printed on a foreign currency exchange amount of which rate is preset by programming.

			To program “0” for all items
					≈			e	É
				*ABCD
*: Item:						Selection:				Entry:
	A	Manual rate entry					Enable			0
							Disable			1
	B	Preset rate entry					Enable			0
							Disable			1
	C	Number of digits after decimal point								0-3
	D	Foreign currency symbol								0
							(space)			1
										2

The default setting is ABCD = 0021.

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