14 AP300 Customer Engineer Manual March 2010All rights reserved. Reproduction in whole or in part is prohibited without the written consent of the copyright owner6. LEDs6.1. LED StatusThe AP300 is equipped with two LEDs.Top LED – YellowThis LED represents the status of the AP300. The indications are equal to the statusindication on the AP300 LED.LED Status (Top LED, Yellow) MeaningOff No power0,5 seconds On - 0,5 seconds Off Loading software/firmwareShort flash every 0,25 seconds IP Network error (not connected, no DHCP/TFTP server, no DAPControllerFast blink DAP operational, but trying to synchronize to another DAPContinuous fast blink Hardware errorSteady On DAP operational (and synchronized to other DAP or is thesynchronization master).Table 1. AP300 LED Status on top LEDLower LED – Red/GreenThis LED is used to indicate the start-up and network status.LED Status (lower LED,Red/Green)MeaningRED Steady on Power but FPGA starting upRED flashing Trying to connect to the networkGreen flashing Network status display and showing network activityOff AP300 operationalTable 2. Lower LED status on the AP300.