Coemar Otello HD FullSpectrum, User Manual, Page: 33 / 38

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10.7
Error messages
If a malfunction occurs, Otello HD FullSpectrum has a self-diagnostic system that will show the error message
on the display. The following table will explain in detail the most common errors. If, despite of suggested
intervention, the problem persists, call the Coemar Service Center.
10.6
Special functions of the fixture
Storing the DMX signal
To use the fixture without an active DMX console it is possible to store the DMX settings in two ways:
• Through the menu
;
• Disconnecting the DMX signal when the fixture is on. When the signal is unconnected the fixtures stores
the signal;
Automatic fan standby
To decrease the noise and the power consumption the cooling fan turns off after 10 minutes of fixture inactivity.
Error code Description
Data Error
Data error
Initial data loading has failed the projector loaded the default data
settings: restart the fixture again, and if the error persists contact the
Coemar assistance center.
Address Error
Address error
The projector does not receive all channels of DMX needs to function
properly. Check the DMX address indicated on the display and the
number of channels generated by the mixer control. We recall in this
connection that some controllers do not generate all the 512 channels.
sensor not
detected
Sensor not detected
LED temperature sensor missing or damaged.
sensor shorted
Sensor shorted
Error of the LED’s sensor circuit.
fan not
rotating
Fan not rotating
Auto diagnostic routine found that the Fan may be damaged, contact
Coemar assistance for the module replacement.
IMPORTANT:
To ensure the sensor is giving correct readings or that
the fan rotates correctly, set the fan to the maximum level.