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216 Barco - RHDM-2301 - User manual
Addendum
7.8.4 Connecting signals and power to the display unit
7.8.4.1 Instructions to power up the display unit
Figure 79: Power connections
The display unit can be powered with two different power sources. Both power sources can supply
power to the display unit simultaneously. The power supply of the display unit will decide which
supply of power is preferred to deliver optimal performance. Priority is given to the 100-240Vac
power input when both power sources are within the operational tolerances. The display unit
communicates the status of the power supply via the indicator lights. Please check the section that
deals with the indicator lights in the chapter “Full functionality description” for more information.
CAUTION
:
Before connecting the display unit to mains, check if the power source voltage corresponds to the mains voltage
marked on the identification label on the display.
1 24 Vdc in
2 100-240 Vac in
3 Earth stud
4 Power switch
1
2
3
4