Hi, This is a 'normal' feature of the 210. It has no influence on any operation. Seems to affect port 1 only.
73 de Doug - GM7SVK --- In [email protected], DCFluX <dcf...@...> wrote: > > Try a diode between the PTT line and the repeater. > > On Thu, Jan 22, 2009 at 8:06 PM, Glenn Maclean <wa7...@...> wrote: > > I am putting a 220 repeater together using an ICOM IC-RPP2210. The > > repeater is working except the PTT LED remains illuminated all the time. > > It goes ever so slightly brighter when the repeater is keyed up. I > > measure 1.56 volts dc at the PTT line between the controller and > > repeater un-keyed. I measure .67 volts dc when the repeater is keyed up. > > I have tried applying 12 volts to a 10k ohm resistor with the other end > > connected to the PTT line with no change. The PTT LED remains on. I even > > tried a 1K resistor in the same configuration. The PTT LED remains on. > > The repeater is transmitting and receiving just fine with the RC210 > > controller. > > > > Any suggestions? > > > > Thanks, > > Glenn > > > > ------------------------------------ > > > > > > > > Yahoo! Groups Links > > > > > > > > >
