
RAID Subsystem DVA-08K | Installation Manual Subsystem Monitoring | en 27
Bosch Security Systems F.01U.027.797 | V1 | 2006.05
4.2.7 LCD Keypad Panel
The LCD panel located on the front aluminum foldable handle comes with three status LEDs.
The LEDs are marked from top to bottom “PWR,” “BUSY” and “ATTEN” and are clearly seen in
Figure 4.6 below. The definitions of these LEDs are shown in Table 4.6. The mute button can
be used to stop the alarm until the next controller event occurs.
Fig. 4.6 LCD Keypad Panel
Color Status
Flashing Green The power supply has not been turned on. The PSU module LED will
blink when the subsystem is connected to a power source but has not
been turned on.
Static Green The PSU is operating normally and experiencing no problems
Static Red The PSU has failed and is unable to continue providing power to the
subsystem.
OFF The power cord is unplugged or the power cord is plugged but no
power is being supplied from the power source.
Table 4.5 PSU Module LED Definitions
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