Posted for "Lancair" <lancair@USTEK.COM>:

 Kevin,
 
 The indicator light is within the "ARM" switch.  See attached photo: the
 two square buttons arm and disarm the de-ice.
 
 I have light weight 4-blade full-feathering counterweighted MT prop.  It
 is lighter than the 3-bladed Hartzell.  With empty tanks and just the
 pilot I am still within the forward envelope.  Or at least I was.  Just
 found that the stations as listed by Lancair are not exact for my build
 (shoulda known that - it's EXPERIMENTAL for goodness sake!).  We are
 going back to measure, reweigh and recalculate the beast.  Still believe
 that there will be no problem though.
 
 Robert

 

"""
 I am getting/waiting for the system for my plane. I made a place for the
 switch and lights in my panel. What did you do for the indicator lights?
 I have a 100 amp 24V and a 40 amp 24V back-up and I will have the 70V
 for the De-ice.
 
 Also, how does the extra weight affect your W&B, what Prop did you go
 with? I am getting concerned about the Hartzell's weight.
 I want to go with the full feathering counterweighted Hartzell with the
 lV's hub, which means the Prop set-up will be heaver and 1"
 forward from the normal position. I am starting to think I may need to
 go with the MT?
"""