HYOSUNG NH-1800CE Operator's Manual page 81

NH-1800CE 5. Operator Function
5.6.6.1.1 CDU SENSOR
The CDU SENSOR has the function of testing if all the sensors are in proper working condition. The
sensors are tested by turning the sensors on and off. If any sensor is normal, the sensor will be
displayed as GREEN COLOR. And if any sensor detects an object or is abnormal, the sensor will be
displayed as RED COLOR. Moreover, if any sensor doesn't exist, the sensor will not be displayed.
Accessing the SENSOR
1) Select 'DIAGNOSTICS' in the OPERATOR FUNCTION.
2) Select 'AUXILIARY UNIT' in the DIAGNOSTICS menu
3) Select 'SENSOR' in the AUXILIARY menu and then select 'CDU SENSOR' in the SENSOR menu.
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