no it's capacitor dischage circuit.

follow the reset routine for the radio, the processor might be having
trouble with all the flat outs.

also it is worth checking the radio on a 12vdc supply or battery.

does it do the same??

if not maybe the internal PSU is low on volts not allowing the cap to charge
though i think it's a 5volt system??

mike

"GeorgeF" wrote in message
news:3F64C437.5070100@licensed4funREMOVEBEFOREFLIG HT.com...
I recenlty got a PRO-2045. Its working great and has been doing very
well for MilAir.

However it was turned off for about 48 hours, when I turned it back all
the channels were reset back to Zero. Anyone know if there is an
internal battery for memory?

George
http://www.MilAirComms.com
http://www.MilAirComms.com - Shack Photos