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80 • Service Mode Programming ER-390M
Function Key Assignment Programming
Function keys may be relocated, inactivated or changed with this program. For example, you
may wish to place functions, such as PREVIOUS BALANCE and SERVICE that are not
placed on the default keyboard. Or perhaps, you may wish to remove a function, such as
CANCEL, for security reasons.
Please note the following limitations:
• If you assign a duplicate of a function code, the duplicate will function exactly as
the original - you will not get separate totals and counters on reports for the
duplicated key.
• You can reassign keys only in locations that are programmable. See
"Keyboards“, where the key locations that may be programmed are identified.
To Assign a Function Key to a Location:
1. Turn the control lock to the S position.
2. Enter 70, and then press the SBTL key.
0 7 SBTL
3. Refer to Function Key Codes to find the code for the key you wish to assign,
press the location you wish to program. Repeat this step to assign another
key.
Key Code
Key
Location
4. Press CASH key to finalize key assignment program.
CASH