9
How to use the
computer
* If there is no button operation for 10 minutes while the GPS signal not received icon (
)
is flashing on the measurement screen, the unit automatically turns off. (Auto power off)
GPS signal may not be received, thus the unit may stop measurement or may not display
appropriate measurements in the following locations or environments.
• In a tunnel, underground and building, between high-rise buildings, under an elevated
structure and arcade, etc.
• In bad weather (snow, rain, etc.)
• Near a high-voltage line or a mobile telephone relay station.
• When the computer display does not face to the sky.
Standby screen
If there is no bicycle movement or button operation for 10 minutes while the GPS signal
received icon (
) is displayed on the measurement screen, the unit automatically switches
to the standby screen.
When the bicycle starts moving again, the unit returns to its original state.
* The unit turns off the power automatically in 50 minutes with the standby screen dis-
played. (Auto power off)
* When the GPS signal cannot be received with the standby screen displayed, the GPS signal
not received icon (
) flashes. In such a case, the computer does not return to the mea-
surement screen even if you ride the bicycle.
Measurement screen
Power OFF
Standby screen
No operation
for 10 minutes
No operation
for 10 minutes
Changed
automatically
Changed by
operating
buttons
* When GPS is not received, measurement will not
start even if the button is pressed and GO is
displayed.
MODE
GPS search screen
Clock
0:00 – 23:59
[AM1:00 – PM12:59]
(Press & hold)
Power ON/OFF
GPS signal
received
Switches to measurement
screen when GPS signal can-
not be received
* STOP is displayed when
GPS is not received.
To be changed accord-
ing to the GPS signal
receiving status.
MODE
or
No opera-
tion for 50
minutes
Current speed
0.0 (3.0) – 105.9 km/h
[0.0 (2.0) – 65.9 m/h]
Speed unit
Measurement
starts
Measurement
stops
GO
STOP
Press &
release
Selected data
