Good morning. My prepaid meter for electricity's units ran out. The box has batteries in but i cant seem to load new units. As soon as i press a button the screen shows PLC.
When you type in a token for units it just shows error. When you check your balance it does show Null.
Any advice???
When you type in a token for units it just shows error. When you check your balance it does show Null.
Any advice???