3.2. Description of the individual elements Operation 3. Coolant temperature indicator If you set the start switch to position 'I', the temperature display shows the temperature of the coolant. The background lights up in green if the coolant temperature is normal. The background lights up red when the coolant temperature is too high. The acoustic warning signal sounds. Eliminate the malfunction as described in Chapter "4.6. Other troubles" on page 4-10. GK100849A If only the two bars on the right of the temperature display are lit, there is no electrical contact with the temperature sensor. 3-14 WA100M-5 – VEAM280201