KTM 640 LC4 Motorcycle User Manual


 
ENGLISH
9
OPERATION INSTRUMENTS »
Cooling liquid temperature display
The temperature display [1] is shown in 7 bars. The more bars that light up,
the hotter the cooling liquid. When the lowest bar lights up, the cooling liq-
uid has reached a temperature of approx. 40°C (104°F). When the upper bar
lights up 120°C (248°F), all of the bars will start to blink and the red warn-
ing lamp [2] will light up.
POSSIBLE CAUSES FOR AN INCREASE IN TEMPERATURE, CAUSING THE RED
WARNING LIGHT FOR THE COOLING LIQUID TEMPERATURE TO LIGHT UP:
DRIVING TOO SLOWLY AND DRIVING WITH A HEAVY LOAD AT HIGH AIR TEM-
PERATURES
NOT ENOUGH COOLING LIQUID IN THE SYSTEM
THE VENTILATOR ON THE RADIATOR IS NOT RUNNING
IMPROPER USE OF THE CLUTCH WHEN DRIVING SLOWLY
2
Indicator lamps
The green indicator lamp will blink in the blinker rhythm when the
blinker is switched on.
NOTE:
The indicator lamp will blink slower when a blinker is broken.
The green indicator lamp will light up when the gearbox is in an idling
position.
The blue indicator lamp will light up when the high beams are
switched on.
The red warning lamp will start to blink when the cooling liquid reaches
120°C (248°F).
This warning light has no function.
This warning light has no function.
This indicator lamp has no function.
120°C (248°F)
110°C (230°F)
100°C (212°F)
70°C (158°F)
60°C (140°F)
50°C (122°F)
40°C (104°F)
1