User's Manual

Commissioning Wideband Radio Head
3-10 044-05251 Rev A
Initial Startup
Table 3-4 Initial Statup Procedure
Step Action
1 Turn the main power on
2 Check the Yellow LED on the power supply unit. It must be a steady on
3 Check the four CU PCBA LEDs. Refer to the CU PCBA section in Chapter 2 for the correct power up
indications
4 Check the three ALI PCBA LEDs or the corresponding LEDs on the RCI PCBA. Refer to the ALI or
RCI PCBA section in Chapter 2 for the correct power up indications. The LEDs follow the alarm
relays.