Hi, I have a friend with a Casio TK6500, and the till appears to have locked up when she attempted an X. I have searched high and low for an instruction manual, as I have a feeling it will only need resetting? Ive powered it down but still no joy?

Any idea's guys?

Thanks

Michael

she may have activated the cash declaRATION FEATURE.
TURN THE KEY TO P
HOLD DOWN THE RECEIPT FEED BUTTON
DO NOT HOLD DOWN THE JOURNAL FEED BUTTON - YOU HAVE BEEN WARNED
TURN THE POWER OFF COUNT TO THREE,TURN THE POWER ON COUNT TO TWO
LET GO OF THE BUTTON, WAIT FOR THE FFFFFFFFFFFFFFFFFF AND PRESS SUB TOTAL
GO TO REG LOG ON AND DO A PENNY SALE
THEN RETRY YOUR X REPORT