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UML-553-90
2
1
3
4
5
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Figure 3.5: UML-553-90 Rear Panel
R
ef
.
Button/
Part
Description
1 LED
Indicato
r
Indicates the operating status of the monitor:
Power On (green)
Power Off, Standby (red)
2 Power Display Power (On/Off)
3 Increases the value
when in the OSD.
Increases audio
volume.
Scrolls right in the
OSD.
4 Decreases the value
when in the OSD.
Decreases audio
volume.
Scrolls left in the OSD.
5 Adjusts the value when
in the OSD.
Scrolls up in the OSD.
22 en | Access and Connections
Bosch High Performance
HD LED Monitors
2013.02 | 3.0 | Installation Manual Bosch Security Systems, Inc.