BCD396T display question

[rwt_wpg]

When the volume or squelch is being adjusted the display shows 3.xx to the right of the signal strength indicator. The "xx" value of the number can vary somewhat and seems to bear no relation to signal strength or volume/squelch settings. Anyone know what this number refers to?

Thanks.

 

[UPMan]

Battery voltage.

 

[rwt_wpg]

Great! Thanks. Always wondered why they didn't have a battery indicator and it was there all along!

Ha!