PLEASE HOW TO CLEAR ALL SALES DATA , CLEAR GRAND TOTAL AND CLEAR NUMBER OF RECEIPT AT THE ER-350-II?

how to cancel meal order for kp? when i used void key , this works good but when i used cancel key the order disappears and this is still registered at machine like track opened how do i do please?

thanks

i got it the problem was my scanner wasn´t configured, someone know how to set up the scanner? because i am a beginner with this , i got a barcode scanner tysso CS-1800

thanks ,yes i thought that but it doesn´t work i pushed its button and nothing happens and i connected it to usb port from machine and it doesn´t work , in other case i connected it to computer and i...

please i am really worried about this could someone tell me how to set up the scanner-usb for sam4s 530? and how to set sam4s 530 for that scanner? or is it not possible?

ah thank you very much , and another y last question what is mode void ? what is the diferrence between that mode and function key void?

could someone help me ? i don´t know what is the meaning of any terms that are printed on financial reports for example : what is ¨+PLU TTL¨ ¨-PLU TTL¨ ¨ ADJUSTED TTL¨ ¨TAX SALES¨ ¨ TRANS VOID¨ ¨...

thank but i wanted to help me how to set kp , what models is it needed? oh what steps i should follow ?please

well i got a sam4s 530 and i am learning about how it works, and i do not know how to set a kitchen printer, well if someone know please help me.

I have a problem ,I have a dx-915 and wanted to upgrade the rom from 8.50 to 8.70 well, i read all procedures from the manual, i used a cable between the serial port of the computer to the channel b o...

thank you for helping me

please how to upload image?, i know i have to use software loader-AX but my problem the image which is its size? is there any program that changes a image so that ax-3000 will use it? for example t...

WELL I JUST GOT A AX-3000-03 VERSION 3.40, IT HAS A PROBLEM, ALL SALES AND REPORTS ARE DELETED WHEN THE AX-3000 HAS BEEN SHUTDOWN,WHEN IT HAS BEEN START WORKING IN FACT WHEN THE LOGO UNIWELL APPEARS ...