User's Manual

SBS-900 Shore Based Radar Systems
Chapter 10: Corrective maintenance
KH-1602-2 issue 1: Standard SBS900 Systems Operator & Maintenance Handbook
Page 159 of 240
10.7.8.7 PCA Layout
Green LED
3.3VDC
Green LED
1.5
VDC
Green LED
Fan OK
Red
LED
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Waveguide Switch Position A Waveguide Switch Position B Fibre Switch Position A
Fibre Switch
Position B
Green LED (Flashing PCA running
Green LED (top to bottom) +5V OK +15V_A OK -15V_B OK +15V_OK
+28V OK
Green LED
Tx A Motor ON
Green LED
Tx B Motor ON
Green LED
Oil Temp High
Green LED
Oil level Low