How can I fix my register (Tec MA-1600?
how to change date Tec MA 1350?
How to programme new departments on a TEC ma1450?
how to get 2 decimal places on tec ma-1350?
where do i find reset button?
Valiant Eco Tec 837 combination boiler ?
manual to reset tax button on TEC MA-132 cash register?
tec ma 1450?
How can I fix my Vailant Eco tec plus 438?
tec 1450?
tec ma-1400 cash register lights on but keys dont work?
I have a TEC MA-315 cash register given to me. How do i reprogramm the dept?
The Journal roll keeps whizzing round?
how can i fix my vaillan eco tec plus?
i got a used tec ma 1350 when i plug all light are on can't do anything ?