Free Key - Sharp ER-A770 Dealer Knowledge Book

3. Free Key Layout:
The Function keys required and the description for recommended usage are shown below:
FUNCTION
The AUTO key is preset for the Debit settlement key using CH1.
AUTO
The AUTO2 key is preset for the Partial Debit settlement key using CH2.
AUTO2
The AUTO3 key is preset for the Card Ejection function using CH4.
AUTO3
The CH1 key will be programmed for full Debit settlement which initiates the Card Reader.
CH1
The CH2 key will be programmed for partial Debit settlement enforcing an amount entry which
CH2
initiates the Card Reader.
The CH4 key will be programmed to initiate the Card Reader to "EJECT" the card once
CH4
depressed.
The RFND key will be used when an error in entry has been made and will allow the amount to
RFND
be restored onto the Cash Card.
Note: It is highly recommended that you place the usage of the REFUND key under Manager's control. For
further details on how to incorporate Manager's control, please refer to the applicable Instruction Manual
for Manager code and Optional presetting.
Note: It is important to note that "ONLY" the specified Charge media keys may be used.
Designs and specifications are subject to change without notice.
DESCRIPTION
Pr Pr Pro o o o o g g g g g r r r r r amming Pr Pr amming amming amming amming
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