GAS GAS HALLEY 125 SM/EC 09 User Manual page 41

Screen options
The multifunction display shows all the information on three different
screens.
While in motion, screens 1 and 2 are on display. Screen 3 is displayed
for 3 seconds, and then returns to screen 1.
To change from one screen to another, press button 2 ("Mode") in
succession.
To edit the distance travelled (DST), keep button 3 pressed down.
Screen 1:
Screen 1 shows the following information:
- Speed, distance travelled, time, ambient temperature, tachometer (bar).
Screen 2:
Screen 2 shows the following information:
- Speed, digital tachometer, time in motion, time in operation, engine
temperature*, tachometer (bar).
Screen 3:
Screen 3 shows the following information:
- Maximum speed, danger rpm, accumulated time in operation,
odometer, maximum temperature*.
*Optional
Lighting
The display is powered by an internal 3 V battery, type CR2032.
To change the battery, open the cover behind the display, and use
a coin to unscrew it counter-clockwise. Make sure that the positive
terminal on the battery is facing upward.
When the display is powered by the internal battery only, the screen
lights up partially for 3 seconds when the button is pressed.
If the lighting is connected to the 12V system on the vehicle, it will
be brighter and stay on for up to 20 minutes after the vehicle has
come to a full halt.
Sleep Mode
If the multifunction display does not receive any information for 20
minutes (signal from wheels turning or a button pressed), the screen
goes off, showing only the time. When the vehicle starts or a button
is pressed, it will start up again.
Measuring the wheel circumference
Method 1
Measures the diameter of the front wheel. Multiply the diameter by
3.14 and, if necessary, convert the measurement into mm by
multiplying the figure obtained by 25.4. The measurement obtained
is the size of the wheel circumference.
Method 2
On a smooth, flat surface, make a mark on the side of the tyre where
it touches the ground. Move the vehicle forward until the tyre has
made a complete turn, and the mark is back at the lowest point.
Make a new mark on the ground at this point.
Measure the distance between the marks on the ground and, if
necessary, convert the measurement into mm by multiplying the
figure obtained by 25.4. The measurement obtained is the size of
the wheel circumference.
To obtain a more precise measurement, the driver must remain on
the vehicle while taking measurements.
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