Got myself a class 90 fitted with a loksound v5 sound chip.
I need to lower the maximum height of the pantagraph so it doesnt hit any bridges but i am struggling with the CV values.
When i stick her on the programming track i cant seem to adjust the pantagraph max height cv value, and sometimes i get error 01 on the lenz indicating a short circuit.
I have heard a rumour that i need to remove the chip from the loco to program which would be a pain ??
Any help much appreciated !