Leds; Led Status - NEC AP400 Installation Manual

5

LEDs

5.1

LED Status

The AP400 is equipped with two LEDs.
Top LED – Yellow
This LED represents the status of the AP400.
LED Status (Top LED, Yellow)
Off
0,5 seconds On - 0,5 seconds
Off
Short flash every 0,25 seconds
Fast blink
Continuous fast blink
Steady On
© NEC Nederland B.V. 2011
Meaning
No power
Loading software/firmware
IP Network error (not connected, no DHCP/TFTP
server, no DAP Controller
DAP operational, but trying to synchronize to
another DAP
Hardware error
DAP operational (and synchronized to other DAP
or is the synchronization master).
Table 1. AP400 LED Status on top LED
Page 30 of 34
AP400 – All Types Installation Manual