(when using as CA key). Sharp XE-A20S

Entry digit limit for

r

,

R

and

t

Entry digit limit

@ r

,

R or t A

(only for manual entry)

• For r R

, enter 0 to 9 (digits), and for t

(manual tax), enter 0 to 7 (digits). By default, 9 for r

and

R and 7 for t

are set.

Entry digit limit is in effect for REG mode operation but can be overridden in the MGR mode. The entry digit limit is represented by the number of allowable digits for maximum entry or total amount. When “0” is set, the operation of the corresponding key is prohibited.

Print Key operation example

4 @

R A

38

Function parameters for

C

,

c

and

A

(when using as CA key)

To program “0” for all items

*

1

@

*

2 s

,

C c

To program for another key

A

*

2

:Press s

key for CA key setting.

* 1: Item: Selection: Entry:

A Footer printing Allow 1

Disallow* 0

B Amount tendered entry Compulsory 1

Non-compulsory (for the CA or CHK keys)* 0

Inhibit (for the CH key)* 0

C Entry digit limit 0-8 (default: 8)

Footer printing

• This programming decides whether or not the machine should print a message at the foot of a receipt when a specified media key is used. With regard to programming method of footer logo message, refer to “Logo

messages” section on page 43 .

Amount tendered entry

• You may select amount tendered, compulsory or optional, for the

A and

C keys.

• You may select amount tendered, compulsory or inhibited, for the c key.

Entry digit limit

• For the c and

C keys, program upper limit entry amount for the tendered amount. For the

A key, program upper limit entry for total cash amount which can be handled on the register. The entry digit limit is in effect for REG mode operation but can be overridden in the MGR mode. The entry digit limit is represented by the number of allowable digits for the maximum entry or total amount. When “0” is set, the operation of the corresponding key is prohibited.

Key operation example

018 @

C A

Print

ABC (A:0, B:1, C:8)