where is the battery on a tec 1450?

tec ma 1450?

I have a TEC MA-315 cash register given to me. How do i reprogramm the dept?

i got a used tec ma 1350 when i plug all light are on can't do anything ?

Tec 1450 -1?

Tec ma-1350?

Cash register TEC MA - 1350?

My cash reg tec 1450 shows error ?

how to get 2 decimal places on tec ma-1350?

how to change date Tec MA 1350?

tec 1450?

TEC MA 1350 cash register?

tec ma-1400 cash register lights on but keys dont work?