Glow plug ind.light with remote start

[06DEUCERIDER]

I just had a remote start installed on my 2006 F250 6.0L The remote start is an AVITAL brand, installed professionally. Being a new toy I was sitting in the truck the first time I tried it. It started the truck, but during the 15 second delay I had no Indicator light for my glow plugs and saw the TBC Fault briefly on the dash display. I'm guessing I can worry about the TBC Default later, but shouldn't the GLOW PLUG Ind. still light up on the dash??? I left the truck out overnight to see how it starts in the morning, I don't know if the glow plugs are not being heated or if the system just doesn't keep the indicator lit. Everything works like always when I start it with the key. I was going to have the delay adjusted up from 15 seconds to 30 just to be safe but I'm underthe impression that the glow plug indicator should coming on if the plugs are heating; I know they continue to heat without the indicator after the engine starts, but not sure what to say about this. ANY help would be truly appreciated!!!