We may have found other answers which could help you.
Success
Message
fix a printer motor locking on an er 1970?
how do reset the default program on a er-4940 cash register?
er-150|| how to get company name on till???????????????????????????????????
sequence error?
how to change the tax rate on er-4940?
how to clear a open cover error?
Reset my till without c key?
how to fix printing problem on er 4900?
"not assigned" displayed?
er420m sequence error clearance caused all information to be cleared how do?
Till roll not printing properly?
how to set time in er-a330 cash machine???