Sharp ER-A520 Knowledge Book page 210

520/ 530 Dealer Knowledge Book
ER-A A
Function Key Programming - 950
The only SRV-Mode programming required to utilize the Data Tran SL interface is assigning the
necessary function keys to the keyboard of the cash register.
FUNCTION
CA1-5
CHK1-2
CHG1-5
RCPT
Note: For step-by-step procedures for placing function keys on the keyboard, please refer to SRV
Job#950 in Section-1.
Page 204 of 266
DESCRIPTION
The CA1–5 Media keys are preset for Cash settlement
keys.
The Check 1–5 media keys are preset for Checks
and/or Check Card settlement keys (w/o MICR).
The CH1–9 media keys are preset for Credit Card
settlement keys.
The Receipt Copy key is used to generate 2
subsequent copies of the sales transaction.
Specifications subject to change without notice: Revision date 10/07
nd
and