Leds On The Backside Of Unit - NEC Express5800 Series User Manual

Chapter 1 General Description
4.8.2

LEDs on the backside of unit

No Item
1 LINK LED
2 ACT LED
3 UID LED
4 AC POWER1 LED
Status
Lights in green Connected.
Lights off Not linked to the network.
Lights in green Working in operation.
Flashes in green Working in operation.
Lights off Not working.
Lights in blue Confirmation function is used.
Flashes in blue The system is remotely managed.
Lights off Confirmation function is not used.
Lights in green Normal state
Lights off One or more of the following situations are occurring
• AC power is not supplied
• Power supply unit has failed
• Power supply unit is in standby mode
• Power supply unit exceeds the current limit
Express5800/R120h-2E User's Guide
4. Names and Functions of Parts
Description
39