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Not for secondary distribution or replication, in part or entirety.
DIGISONDE-4D
SYSTEM MANUAL
VERSION 1.2.11
6-2 SECTION 6 - MAINTENANCE
List of Figures
Figure 6-1: Power Management (Connections) 6-4
Figure 6-2: Power Management (System Power) 6-5
Figure 6-3: Power Management (BIT Card Interface) 6-5
Figure 6-4: Internal Power Dependency 6-6
Figure 6-5: Tracker Cal Program 6-8
Figure 6-6: CCEQ Program 6-9
Figure 6-7: TRKR Test Program 6-9
Figure 6-8: Ensure all 4 channels behave similarly as shown 6-10
Figure 6-9: Single pulse program 6-11
Figure 6-10: 2 second duration schedule 6-12
Figure 6-11: Osc tuning schedule entered as a campaign 6-12
Figure 6-12: BIT Sensor Locations 6-17
Figure 6-13: BIT Case 1 – External Loopback 6-18
Figure 6-14: BIT Case 2 – Internal Loopback 6-18
Figure 6-15: BIT Case 3 – Internal Loopback (Without Trackers) 6-19
Figure 6-16: BIT Case 4 – Transmission into Dummy Loads 6-19
Figure 6-17: BIT program has to be scheduled 6-20
Figure 6-18: Built-In Test Display 6-21
Figure 6-19: Built-In Test Report 6-21
Figure 6-20: Digisonde
®
Upper Chassis 6-22
Figure 6-21: Data Computer PCE-4129 6-24
Figure 6-22: Data Computer RS485 Daughter Board PCA-COM485-00A1E 6-24
Figure 6-23: Computer Connections to Processor Chassis Rear Panel 6-25
Figure 6-24: PA Chassis 6-26
List of Tables
Table 6-1: Signal and Power Buses 6-6
Table 6-2: Front Panel Connectors And Controls 6-7
Table 6-3: Air Filter Maintenance 6-7
Table 6-4: Maintenance Spares Recommendation 6-15
Table 6-5: BIT Faults of the Dual Power Amplifier Chassis 6-26
Table 6-6: BIT Faults of the Receive and Transmit Antenna Sub-system 6-27
Table 6A-1: Physical and Electrical Attributtes 6-31
Table 6A-2: Critical Dimensions 6-32
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