User's Manual

6 7
1. Features of the SC-7900 2. Table of Optional Item Combinations
Display can switch to show a variety of traveling data.
(Page 25)
Traveling data such as distance, time, heart rate condition, calorie
consumption, altitude and slope are displayed in the LCD of the main
unit.
Automated stopwatch counter (Page 40)
The stopwatch counter can be started and stopped automatically by
detecting the bicycle speed.
Remote operation from ST/SW (Page 25, 42)
Changing the display and recording lap data can be carried out by
remote using the dual control lever or the shifting switch.
Units are paired and connected wirelessly (Page 13, 21, 22)
The speed sensor, heart rate sensor and ST wireless units (optional)
are connected wirelessly. Up to a maximum of four bicycles can be
registered in a single main unit. The main unit can be shared between
the registered bicycles, and you can change which registered bicycle
you ride.
Managing your heart rate (Page 35, 36)
You can specify the minimum heart rate and maximum heart rate to
use as targets for indicating your level of activity. If your heart rate
goes outside the set limits, the main unit can notify you by means of
a buzzer and the heart rate value flashing on the display.
Checking the display in dark places (Page 22)
Backlight illumination lets you check the information appearing on
the LCD even in dark places.
Managing data using a computer (Page 43)
Communication between a personal computer and the main unit is
possible by means of a USB dongle (optional).
This can be used to retrieve traveling data from the main unit, display
this data in the form of graphs, change main unit settings and update
the main unit software.
Bracket combinations
SM-EW79F-E
ST-7970
SC-7900
SM-EW79F-I
For ST-7971
(Time Trials/Triathlon)
For ST-7900/6700 For ST-7970
ST-7971
SW-7971
SM-SC79
ST-7900/6700