1-2

Short-circuit protection prevents the RPU from being damaged from
a short circuit on any output channel.
The RPU will operate under a no-load condition.
Front and Rear Panels
Four status indicators Link, Activity, Fan, Thermal, and Power indicators
are located on the RPU’s front panel. While the AC supply and DC backup
receptacles are located on the RPU’s rear panel.
Figure 1-1 Front and Rear Panels
LEDs
The following diagram and tables describe the fu nctions of the LEDs.
Figure 1-2 LEDs
FanThermalPower
Link
Activity
100-240V,50-60Hz10A
Fan Thermal Power
Link
Activity