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Barco - RHDM-2301 - User manual 73
Full functionality description
4.1.3 Indicator lights
Figure 22: Location of indicator lights
The indicator lights give information about the status of the display unit.
Power LED:
• Orange: The display unit is in hard standby.
• Green: The display unit is powered. All signals at the input boards are processed.
• Green and orange:
Green is blinking and orange is on: Display unit performs a power test. This occurs when the
display unit is switched on and when the display unit is switching internally from the 24Vdc
power supply to the 100-240Vac power supply.
Green is on and orange is blinking: Display unit is switching off.
Green and orange are both on – yellow color observed: Display unit performs a power over-
load test. This occurs when the display unit is switching internally from the 100-240Vac
power supply to the 24Vdc power supply.
1 Power LED (green or orange)
2 Standby LED (green or orange)
3 Calibration/Error LED (orange or red)
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