SM – 5100 Operation Manual
57
4.8.3 Delete Preset Key Assignment
The following operation as below is to delete the Preset Key Assignment for PLU preset key,
Function Key and Vender key.
Enter S mode.
Lamp S turns on.
Key Assignment mode is MENU
4 in S mode.
Enter PLU assignment mode.
Enter Function Key assignment
status.
Enter deleting mode.
[C] for Yes, [T] for No.
Note1: Non assigned Preset Key can not be cleared.
Note2: In the last operation, pressing [T] key can back to Assigned key clear mode and do not clear the
assigned key