UML-190-90
Power Management | en
22
Bosch Security Systems, Inc.
Installation Manual
F01U075712 | 1.0 | 2007.09
7
Power Management
This monitor features a power management system to “power down” upon receipt of the dis-
play power management signaling (DPMS) from a DPMS video card.
The DPMS-compliant video card performs this signaling system through not sending horizon-
tal, vertical, or sync signal.
This monitor enters an appropriate mode through identifying each of the three modes of the
signaling system.
7.1
Power Consumption
7.2
LED Indicator
The power management feature of the monitor is comprised of four stages: On (Green),
Standby, Suspend, Active Off (Red & Green) and Unsupported mode (Green).
Mode
Power Consumption
ON
45 W
STANDBY
<5 W
SUSPEND
<5 W
ACTIVE OFF
<5 W
Mode
LED Color
Monitor Operation
ON
Green
Normal operation.
STANDBY
Amber
Screen blanks after idle time and some electronic cir-
cuits or all circuitry in the monitor shut down.
SUSPEND
ACTIVE OFF
UNSUPPORTED MODE Green
Normal operation but the screen displays error mes-
sage.
POWER OFF
Red
Not operational.
