KTM 990 SUPER DUKE - Manual (Page 13)

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 liquid 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 warning 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 TEMPERATURES
– NOT ENOUGH COOLING LIQUID IN THE SYSTEM
– THE VENTILATOR ON THE LEFT RADIATOR IS NOT RUNNING
– IMPROPER USE OF THE CLUTCH WHEN DRIVING SLOWLY
OPERATION INSTRUMENTS
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12
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
2