User manual

Sharp XEA107 Electronic Cash Register: Frequently Asked Questions Page 13 of 17
I have set a programming secret code. How do I clear it?
The XEA107 can have a secret code set so only authorised operators may use the Z/PGM
mode.
1. Set the mode key to the Z/PGM position
2. If you wish to clear a Z/PGM secret code do the following:
-0 0 -0 -0 /TM TL/AT/NS
How do I know when it is time to change the batteries?
The XEA107 has a “Low Battery” symbol which is: , and a “Flat Battery/No Battery” symbol
which is:
When the “Low Battery” symbol is displayed you should replace the batteries with new ones within
two days of it being first displayed. Failure to do so will mean that the XEA107 might lose its
programmed settings and any sales data in the event of a power failure.
When the “Flat Battery/No Battery” symbol is displayed the battery must be replace immediately.
If not the XEA107 will lose all its programmed settings, and any sales data if the power fails or is
turned off.