How to reset the code for sharp xe-a507 cash register

SOURCE: I NEED TO CLEAR ALL THE PREVIOUS OWNERS

Welcome.

You can perform a master reset. There are two ways.

MRS1 - Used to clear all memory contents and return machine back to its initial settings and return keyboard back to default keyboard layout.

Procedure
1) Unplug the AC cord from the wall outlet.
2) Set the MODE switch to the (SRV¢) position.
3) Plug in the AC cord to the wall outlet.
4) While holding down JOURNAL FEED key, turn to (SRV) position
from (SRV') position.

MRS-2 Used to clear all memory and keyboard contents. This reset returns all programming back to defaults. The keyboard must be entered by hand.

This reset is used if an application needs different keyboard layout
other than that supplied by a normal MRS-1.

Procedure
1) Unplug the AC cord from the wall outlet.
2) Set the MODE switch to the (SRV') position.
3) Plug in the AC cord to the wall outlet.
4) While holding down JOURNAL FEED key and RECEIPT FEED
key, turn to (SRV) position from (SRV') position.
5) Key position assignment

After the execution of MRS-2, only the RECEIPT FEED and
JOURNAL FEED keys can remain effective on key assignment.
Any key can be assigned on any key position on the main keyboard.

[key setup procedure]




Hope this helps.