Operation Manual

ENG-18
SSE
LT
Starting/Stopping the measurement
The speed unit (km/h or mph) flashes during measurement.
Initially, the auto-mode function which starts or stops measurement automatically in
sync with the bicycle motion is ON. Auto measurement is switched to manual mea-
surement and vice versa by ON/OFF operation in the auto-mode.
* For setting the auto-mode, refer to the menu screen “Setting
the auto-mode” (page 35).
* The total distance, maximum speed, maximum heart rate and
maximum cadence are updated independently of starting/
stopping the measurement.
Auto-mode function (automatic measurement)
When the auto-mode is on ( is turned on), the computer
detects the wheel spinning, and starts/stops the measure-
ment automatically.
* In the transmission-off status where
or is turned off,
the computer does not start the measurement even if you
ride your bicycle. Pay attention when riding after a break.
To recover from the transmission-off status, press the
M1/+ or M2/- button to turn on the sensor icon. For de-
tails, refer to the “Transmission sleep mode” (page 19).
Manual measurement
When the auto-mode is off ( is turned off), use the SSE
button to start/stop the measurement.
• Stop reminder
The stop reminder function reminds the rider with an
alarm incase the stopwatch is forgotten to be stopped
after the ride.
When any signal is not received from the speed sensor
for 90 seconds while counting the elapsed time, an alarm
sounds and “STOP!” appears on the screen. This alert
display is repeated up to 3 times every 90 seconds. When
any sensor signal is detected, the alarm is stopped.
* Failure to stop the measurement tends to happen after you
taking a break during riding, or after you finished a race. Ig-
nore this when you start soon after a break at a traffic light.
* This function cannot be disabled.
Backlight
Pressing the LT button illuminates the displays for about 3 seconds.
* Pressing any button while backlight is still on extends the il-
lumination for another 3 seconds.
Auto-mode icon
Speed unit
Starting/Stop-
ping the manual
measurement
Beep!