4-32 BA E16 en* 1.0 * E16_10_400.fm
4 Putting into operation
Status indicators
Symbol
Tier IV
Starter/engine start
• A: starting key in position 1
• B: engine starts
Tier IV
Engine operating mode
– see chapter “ Engine operating mode (only tier IV)” on page 5-3
Tier III
Coolant temperature
Tier III: If the segments reach the red range, the telltale light A
illuminates and the buzzer sounds.
Tier IV: If the coolant temperature is too high the symbol shown on
the left appears and the buzzer sounds.
Measures (Tier III/Tier IV)
• Let the engine run at high idling speed without any load.
• Wait until the temperature drops and the indicator light goes out.
• Stop the engine.
• Check the coolant level.
Tier IV