Di2 6870 front deraillier trim function help?!
Posted: Tue Apr 30, 2019 3:09 am
Hi folks,
I decided to set up my ultegra 6870. I followed the manual, and some various videos to sort what i was doing. Not so bad, even if i am slow. I feel setting the rear trip takes a bit of experience, but four clicks right from kaki g the chain rub on the left seems to work.
Anyway... for the front i set the derailer parallel to the big chain (using a seat tube clamp adjustment as the set screw seems stuck!!). The height is spot on. the upper and lower limits are now spot on.
But f$&k me if i can not get the system to go into trim mode for the front. Hold down the button until the led goes red... use the left shifter. Nothing. Striked me it worked yesterday before i fiddled with the FD alignment.
Google, people link others to the manual, and to the pc software to do it digitally. Firmware uptodate. Connection check is fine. Fd is fine including trimming. Hell, fd to chain spacing looks good in the big ring to big ring setup... and when i start the digital front trim... it counts me down “spin the crank” and then it errors me out. Wtf? Should i not spin before the countdown finishes?
I just cant get into the front trim setting.
What am i missing? Is the answer in my apparently frozen derailier alignment screw (the one to line up the derailer with the big chain).
Thanks for any help.
Oh yeah, and i was in the big/big cogs when entering the front trim mode both via software and via the bar terminal.
I decided to set up my ultegra 6870. I followed the manual, and some various videos to sort what i was doing. Not so bad, even if i am slow. I feel setting the rear trip takes a bit of experience, but four clicks right from kaki g the chain rub on the left seems to work.
Anyway... for the front i set the derailer parallel to the big chain (using a seat tube clamp adjustment as the set screw seems stuck!!). The height is spot on. the upper and lower limits are now spot on.
But f$&k me if i can not get the system to go into trim mode for the front. Hold down the button until the led goes red... use the left shifter. Nothing. Striked me it worked yesterday before i fiddled with the FD alignment.
Google, people link others to the manual, and to the pc software to do it digitally. Firmware uptodate. Connection check is fine. Fd is fine including trimming. Hell, fd to chain spacing looks good in the big ring to big ring setup... and when i start the digital front trim... it counts me down “spin the crank” and then it errors me out. Wtf? Should i not spin before the countdown finishes?
I just cant get into the front trim setting.
What am i missing? Is the answer in my apparently frozen derailier alignment screw (the one to line up the derailer with the big chain).
Thanks for any help.
Oh yeah, and i was in the big/big cogs when entering the front trim mode both via software and via the bar terminal.