Sharp XE-A402 Electronic Cash Register "a40s manual" Questions

...XE-A303 ? Programming sharp XE-A401 User Programming sharp XE-A402 User sharp XE-A406 User sharp XE-A40S User Programming sharp XE-A505 User Programming Does it beep on and off repeatedly until you ...

reset instructions Reset You can find the manual here. http://www.sharp-register.com/portals/0/manuals/XEA40S_manual_English_Spanish.pdf