Are you looking for the the instruction manual of the Sigma PC 15.11? View the user manual of this product directly and completely free.Ĩ60578 - The widely-spaced buttons are simple to operate on the fly, you get a bike mount included and, along with the Suunto and the Ciclo Sport, this is one of the few watch units here where you can reasonably change the battery yourself. : Summary Of The Last Lap 7 TRAINING WITh LAPS 7.2 SUMMARY OF ThE LAST LAP If you press the LAP button, the current lap will be ended and a new lap automatically started. 1 Prerequisite: You must be in training mode. The PC 15.11 lap training function enables you to determine the values for each lap.