Raytheon R41X Manuals

Manuals and User Guides for Raytheon R41X. We have 1 Raytheon R41X manual available for free PDF download: User Manual

Raytheon R41X User Manual (178 pages)

Raster Scan Radar Systems

Brand: Raytheon | Category: Radar | Size: 11.09 MB

Operation Reference Guide
3
High Voltage Warning
8
Radiation
8
Contents
9
General Description
11
Introduction
11
System Description
12
Display Units
12
Cable Requirements
12
Interunit Cable
13
Scanner Unit
13
Basic System Components
14
Specifications
15
Specification of Composite Cable
19
Installation
20
Unpacking and Inspection
20
Equipment Supplied
20
Spare Parts
21
Planning
21
General System Diagram
21
Installation of Scanner Unit
22
Selecting the Location
22
Mounting the Scanner Units General
22
Installing the Radome Scanner
23
Universal Mast Mount
24
Sail Boat Mast Mounting
24
Connecting the Cable in the Radome Antenna
26
Typical Wiring at Radome Scanner
26
Scanner Unit Assembly
27
Array/Scanner Unit Assembly
27
Mounting the Open Array Scanner Unit
28
Mounting Dimensions
28
Typical Mounting Locations
29
Cabling the Scanner Unit
29
Scanner Unit Cable Connection
30
Wiring Diagram
31
Installation of Display Unit
32
Mounting the Display Unit
32
Outline Dimensions
32
Console Mounting the Display Unit
33
DC Power Connection
34
Grounding the Radar System
34
Power Cable Size Versus Length
34
Connection to Loran C Receivers
35
Sample Navigator Connections
35
The BNC Connector Assembly
35
Installation of the Magnetic Flex Sensor
36
Diagram of BNC Connection Assembly
36
Minimum Mounting Distances
37
General Magnetic Flux Sensor Wiring
37
Typical Magnetic Flux Sensor Outline Diagrams
38
Initial Operation and Checkout
39
External Alarm
39
Inspection after the Installation
39
Typical Magnetic Sensor Outline Diagram
39
Operational Checkout
40
Post Installation Set up Adjustments
40
Relative Bearing Alignment
41
Tuning Preset
42
STC Preset
42
Buzzer Volume Adjustment
43
AVR Voltage Adjustment
43
Interlace Synchronization Adjustment
43
Comparator Level Adjustment
43
Operation
44
Operating Controls
44
Layout of the Controls
44
Range Scale up and down Keys
44
Tune Control
46
Gain Control
46
Sea Clutter Control
46
Rain Clutter Control
46
Variable Range Marker Controls
47
Off Center Key
47
Zoom Key
48
Mode Key
49
Standard Mode
49
True Mode
50
LL/TD Key
50
Waypoint Key
50
The Target Alarm Key
50
Alarm Key Operation
51
Making the Alarm Zone
51
Making Special Zones
52
Memorizing an Alarm Zone
52
Target Expander Key
52
Range Rings Key
53
Timex TX Key
53
Brilliance/Dimmer Key
53
Floating EBL
54
Cursor
54
Shift Keys
54
Using the Controls
55
Expansion Mode
56
Radar Interference
56
Navigation with the Radar
57
Obtaining a Position Fix
57
Collision Avoidance Techniques
57
Radar Horizon
58
False Echoes
59
Side Echoes
59
Indirect Echoes
59
Multiple Echoes
60
Ghost Echoes
61
Shadows
61
Maintenance
64
User Preventive Maintenance
64
Radome Scanner
65
Lubrication
65
Open Array Scanner
66
The Antenna Array
66
Rotating Drive Unit
66
Scanner Unit Rear View
67
Scanner Oil Seal
67
Adjustment and Fault Finding
70
Adjustments Upon Replacing Components
70
Intensity Adjustment
70
Focus Adjustment
70
H. Size and V. Size
71
V-Linear
71
Beam Centering Adjustment on CRT
71
Troubleshooting
75
Fault Finding
75
Regular Operational Checks
75
Fuse
75
Operation Check List
76
Fuses Used
76
Troubleshooting Guide
77
Typical Voltages and Resistances
79
Inter-Unit Terminal Board
79
Radome Radar
80
Open Array Radar
80
Technical Description
86
Motor Encoder
87
Radiator Rotating Mechanism
87
Bearing Reset SW
87
Radiator
87
Parts List
98
Outline Drawing
142
Interunit Wiring X Series Radar
144
Internal Connection Diagram
146
Circuit Drawing of Adjustment
162
Circuit Drawing of Supply PCB
166
Display Assembly Display Unit
168

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