mc2500 cutting in and out

[johnny1225]

I have a brand new MC2500 and a L3276 Tone adapter hooked to a XPR4350 mobile in the digital format. The customer is complaining that the voice from the MC2500 to the XPR6350 radios is cutting in and out and very low. I have attempt to adjust the pots in the MC2500 for the Internal mic and the handset but nothing seems to work. Is there any adjustments on the tone remote that i can be adjusting that will fix this issue.

Thanks


John

[wavetar]

Did you follow the alignment procedures in the L3276 manual?

[johnny1225]

yes only for the tx side. Can you tell me how to do the RX side?? It said something about using a tone test set which i dont have. Is there any other way i can set the rx levels without the tone test set????

[KB2ZTX]

Make sure the RX levels in the MC2500 are also set to the lowest setting...normally -30

[d119]

Make sure the RX levels in the MC2500 are also set to the lowest setting...normally -30

Eek, good god... You know that causes the AGC in the thing to hit the roof, right? We found a CommandStar Lite set that way, and the audio was God awful. Changed it to -10, and the difference was night & day.

MC2500 is essentially condensed CommandStar Lite, same design.

[johnny1225]

two questions, when you say -10db is that through the programming software of the MC2500? My second question is how do i set the RX levels on the L3276 tone remote without a tone test set? Thanks in advance for any advice you can give me. First time setting up on of these

[d119]

Level setting can be done via the front panel of the MC2500 remote, no software required. Do you have the installation guide? It needs to be followed.