how to change date Tec MA 1350?
Tec Ma1400 service key?
tec ma-1400 cash register lights on but keys dont work?
how can i make my old TEC MA-1450 work?
Change tax rate on Tec MA-1450 cash register?
How to programme new departments on a TEC ma1450?
How can I fix my register (Tec MA-1600?
I have a TEC MA-315 cash register given to me. How do i reprogramm the dept?
Tec Ma1400 continous buzzing?
TEC electronic cash register MA-516-100 series?
Tec Ma1400 journal tape?
Transformer down primary windings?
manual to reset tax button on TEC MA-132 cash register?
After a power failure how can I restart a TEC MA 1400?
Tec ma-1350?