Hello
I bought some dual counters in 2010. seems now that each time I disconnect from the 1w network, their counters are reset to 0.
Battery expired ? How can I be sure ?
Easily replacable ? Seems I need to solder. Hope not double face....
why not using a small battery plug to facilitate replacement ?
Thank you
I bought some dual counters in 2010. seems now that each time I disconnect from the 1w network, their counters are reset to 0.
Battery expired ? How can I be sure ?
Easily replacable ? Seems I need to solder. Hope not double face....
why not using a small battery plug to facilitate replacement ?
Thank you