Connecting two gm300 as repeater problem....

[IvicaSabac]

Hi Group i try tu make a repeater from two Motorola GM300 with RICK controller but i have a problem,any HELP is WELCOME!
1st radio Motorola GM300 UHF model M03GMC10D3 10w RX radio 8CH
second Motorola GM300 UHF model M34GMC29C3 25W TX radio 16CH
Rick is Motorola HLN3333B

and now a problem,i connected a RX radio to rick and when i transmitt from my handheld,the audio passed thru the rx radio and activate a cor led on the rick,but when i connect a TX radio to the rick (rx radio and the rick is off) radio goes to tx mode after 1-2 second,i try tu speak into the handheld and audio passed the rx,rick,and tx radio and i hear it on second handheld but when i stop transmitting tx radio is still lock on tx,i programmed a 16 pin connector on tx radio for rick TX,but i can not find a option to program 16 pinout connector on 8ch rx radio in software i use a R05.00.00 RSS in same software a TX radio have option to program a acc connector,in rick dip switch is set numbers 3,6,10 is on and other all or off,
when TX radio is not connected to the rick it's working normally,now i can't find a problem,maybe is a rick cable or something in programming a tx or rx radio?or dip switch in Rick?

sorry for my poor writiing English,
All the Best
Ivica