Sigma PC 25.10 28302 Datenbogen

The PC 25.10 shows you the current date. 

Please refer to Chapter 3.2 “Unit settings” 
for more information setting the date in the 
“Settings main” menu.

The stopwatch is used to measure time sepa-
rately from training. To start your stopwatch 
press k START. Then follow the instructions 

on the screen.

The stop watch on PC 25.10 can also be used 
with the chest belt. In this case the watch stays 
activated up to 19:59:59 h. 

Note: once started, the stop watch also continu-
es to run in the background when the watch has 
been put into sleep mode. In this case the display 
shows the stop watch symbol in sleep mode.

The countdown timer counts a freely selectable 
time down to 0 and then issues an acoustic and 
optical alarm. To set the countdown timer press 
the Navigation button k CHANGE. Then follow 

the instructions on the screen.