PCB-4000A 1+1 Phase Combiner
Revision 2
Operation and Adjustment Procedures
3–6
MN-PCB-4000A
3.2.4
LED Status Operation
The PCB-4000A features four Light-Emitting Diode (LED) indicators – three are operational, with
the fourth reserved for future applications. Each LED provides visual cues to the operational,
online, and offline status of the system.
Figure 3-5 illustrates the location of the LED indicators. Located on the top of the PCB-4000A
enclosure under a pivoting protective plate, view the LEDs by first loosening the captive screw
that keeps the plate in place, and then swiveling the plate to reveal the LED display window.
Figure 3-5. LED Indicators
Summary of Contents for PCB-4000A
Page 28: ...PCB 4000A 1 1 Phase Combiner Revision 2 External Connectors 2 8 MN PCB 4000A Notes...
Page 70: ...PCB 4000A 1 1 Phase Combiner Revision 2 Assembly Kits A 4 MN PCB 4000A BLANK PAGE...
Page 87: ......
Page 88: ...2114 WEST 7TH STREET TEMPE ARIZONA 85281 USA 480 333 2200 PHONE 480 333 2161 FAX...
