TIU question

You need to change the settings of the two variable channels to fixed.  This is done through the handheld.  The TIU manual, or Barry's book, will tell you how.

Paul,

Barry's book will definitely help you here. (Pgs 38 and 40 in the 2nd Edition.)

There is nothing wrong with your set up. The problem is you need to add the variable channels to the remote and then turn the voltage on the remote up for each channel.

Menu, Track set up, Add track, Add TUI track. (If I remember correctly!) Select the TIU that matches the address you are using. Pick variable 1 and give it a name. Go back through the menu and do the same thing for variable 2.

Put a lighted car on the track. Crank up the voltage on the Z4K to the variable channels. Then use the TR  (Track) button to access each named variable channel. Dial the voltage up and you should have voltage on the track.

Chris

LVHR

Thanks guys for that information. .........Paul

I set all the variable channels to fixed in the configuration.  Then if I want to run variable, I just select the track and vary the voltage, it drops back into variable mode until the next power cycle of the TIU.

Menu/System/ DCS set up/    FXD.... each press of " FXD"  changes the var channel back and forth from fixed mode to var mode.   The tiu will remember the setting you 've selected