R FR 5018 Reference Manual. Rev 1.0
Page 16 of 24
Power Supply LED Indicators
The Table below shows the error conditions for the LED on the power supply units.
These are visible through the ventilation holes on the left side of the front of the rack
Fan Alarm LED
The Table below shows the error conditions for the LED on the fan front cover of the
R FR 5018. This is visible on the upper center of the front of the rack
Warning: High Temperature
Warning: Voltage out of range
Warning: Over Temperature
Normal Operation, all fans working