Whirlpool WCTH 63F LEB X Betriebsanleitung Seite 23

Carbon filter warning activation:
Switch the hood OFF and simultaneously press and hold keys T1 and T4 for 3".
The LEDs L1 and L2 will flash for 5".
Carbon filter warning deactivation:
Switch the hood OFF and simultaneously press and hold keys T1 and T4 for 3".
The LED L1 will flash for 2".
Temperature alarm
The hood is equipped with a temperature sensor that activates the motor at speed 3 if the temperature
in the control panel area is too high.
The alarm condition is indicated by the LEDs L1, L2 and L3 flashing in sequence.
This condition remains until the temperature drops below the alarm threshold.
It is possible to exit this mode by pressing T1 or T2.
Every 30", the sensor checks the temperature in the control panel area.
14