Tip Adjustment; Key Exchange - Hypercom T4200 Series Quick Reference Manual

Credit Force
> Press [EntER]
> Select [tRansaction]
> Select [oFFlinE]
>
Swipe or manually enter card #
and press [EntER]
>
If prompted input the expiration date
(MMYY) and press [EntER]
> If prompted enter the last 4 digits of the
account # and press [EntER]
> If prompted enter the server # and
press [EntER]
> Enter the base $ amount and press
[EntER]
> If prompted select the tip percentage
and press [EntER] or scroll for other
options
> If prompted input a specific tip amount
and press [EntER]
notE: If the tip amount is not known at the
time of sale press enter and the tip can be
entered later.
>
The terminal will display the total.
If correct press [EntER] to continue or
[clEaR] to return
>
Input the approval code and press
[EntER]
> Print second receipt – [EntER] for Yes
or [clEaR] for No

Tip Adjustment

> Press [EntER]
> Select [tRansaction]
>
Use the arrow key to scroll to the
[adjustmEnt] option and select it
>
Enter the invoice # to be adjusted
>
The total will display if no prior tips
have been entered. If it is correct and
no adjustments are needed press
[EntER]. Press [clEaR] to enter the new
adjusted amount and press [EntER]
> If a previous tip has not been entered the
total will display with an option to
enter a tip
> Enter the tip amount and press [EntER]
> The total will display again if correct
press [EntER]
> The terminal will prompt for another
adjustment transaction. If you don't have
any more press [clEaR] to return to the
main menu

Key Exchange

> Press [Function]
> Press [93] [EntER]
Terminal will communicate to the Host and
perform a key exchange
Public Key Load (Host Init)
> Press [Function]
> Press [61] [EntER]
> Enter password and press [EntER]
Terminal communicates to the Host and
gets the most recent public keys for EMV