K-Edge K13-001 - Manual (Page 3)

3. Position the front derailleur in correct position with the chainring and align the lower arm of the chain catcher as 'vertical'
(parallel with the face of chainring) and as close to the chain as possible without contacting (Approximately 0.5mm). The
angle mounting slot allows for fine tuning this angle. Make sure to also double check that the 'neck' of the chain catcher is
parallel to the seat tube. See image below:
4. Check clearance of the chainring bolts. (Some bolts stick out further than others.)
5. Carefully torque the M5 socket Head Cap screw using a 4mm Allen socket to 6-7N-m. Recheck derailleur and chain
catcher alignment.