crwdns2935425:01crwdne2935425:0
crwdns2931653:01crwdne2931653:0
-
First, check if the battery is still working.
-
Press the "METER" button. If the needle on the gauge above goes to red, the battery is dead and needs replacing. If it is on blue, the battery is working and does not need replacement.
crwdns2944171:0crwdnd2944171:0crwdnd2944171:0crwdnd2944171:0crwdne2944171:0