Puxing 777 programming issue

[Qlimax]

to all,

 

 

 

Just wondering if anyone else has had this problem or something of the similar or know how to correct.

 

 

 

Basically I bought a used puxing which wont go any lower or higher than 144.000 to 145.000 on frequency, nor will it allow me to program any channels into it. Ive done a full reset and VFO reset to be sure and still has the same problem, my brand new one obviously works fine but this one just doesnt want to be programmed or move between the set frequencies ive mentioned. Its been hooked up to a pc where it still cant be programmed.

 

 

 

Any knowledge or ideas on this and please nothing pointless like throw it in the bin as im sure someone would think thats very helpful to say.

 

 

 

Thanks