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XR12
Nautel XR12 Manuals
Manuals and User Guides for Nautel XR12. We have
4
Nautel XR12 manuals available for free PDF download: Troubleshooting Manual, Installation Manual, Operation And Maintenance Manual, Preinstallation Manual
Nautel XR12 Troubleshooting Manual (283 pages)
Brand:
Nautel
| Category:
Transmitter
| Size: 3.79 MB
Table of Contents
Table of Contents
5
About this Manual
9
List of Terms
11
About Safety
13
Safety Precautions
15
Responding to Alarms
21
Corrective Maintenance
21
Electrostatic Protection
23
Identifying an Alarm
24
Responding to Alarms
29
Troubleshooting RF Power Modules
30
Exciter Panel and PWB Removal / Replacement
57
RF Drive Buffer PWB Replacement
61
Distribution PWB Replacement
62
RF Drive Power Supply Assembly Replacement
63
Low Voltage Power Supply Assembly Replacement
63
+24 Volt Power Supply Assembly Replacement
64
Fan Power Supply Assembly Replacement
65
RF Power Module Assembly Replacement
66
Detailed Circuit Descriptions
69
Control/Display PWB (NAPC147D)
69
RF Synthesizer PWB (NAPE70C)
72
Interphase PDM Driver PWB (NAPM10B)
76
Remote Interface PWB (NAPI83/01A)
81
Fan Power Supply PWB (48 V) (NAPS30/01)
86
RF Drive Power Supply PWB (62 V) (NAPS10C)
87
RF Power Module (NAP34A)
88
RF Drive Buffer PWB (NAPE77A/01)
99
Parts Lists
101
Parts Information
101
Family Tree
101
How to Locate Information about a Specific Part
101
Column Content
102
OEM Code to Manufacturer's Cross-Reference
103
Common Abbreviations/Acronyms
104
Wiring/Connector Lists
197
Wiring Lists Provided
197
Wiring Lists Not Provided
197
Connector Mating Information
197
Wire Colours
197
Printed Wiring Board Patterns
197
Reading Electrical Schematics
209
Component Values
209
Graphic Symbols
209
Logic Symbols
209
Reference Designations
209
Unique Symbols
210
Identifying Schematic Diagrams
210
Structure of Schematics
211
Locating Schematic Diagram for a Functional Block
211
Locating a Part or Assembly on a Schematic
212
Mechanical Drawings
246
Introduction
246
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Nautel XR12 Operation And Maintenance Manual (81 pages)
Brand:
Nautel
| Category:
Transmitter
| Size: 0.59 MB
Table of Contents
Table of Contents
5
About this Manual
7
About Safety
11
Electrical Hazards
11
Lightning Hazards
12
RF Hazards
12
Toxic Hazards
12
Other Hazards
12
Safety Precautions
13
Personal Safety
13
Site Safety
14
First Aid
14
Equipment Safety
16
Lightning Protection
16
Description
19
Ac/DC Power Stage
19
Exciter Stage
19
RF Power Stage
19
RF Output Filter
23
Control/Monitor Stage
24
Operating the Transmitter
26
Graphic User Interface
27
Xr12 Gui
27
Viewing Alarm Status
32
Controlling Power Modules
33
Changing Automation Settings
34
Changing General Settings
35
Viewing Digital Meters
39
Setting the Clock
41
Viewing Software Version Information
44
Adjusting Screen Contrast
45
Changing Hardware Settings
45
Factory Settings
46
Setting Thresholds
47
Calibrating Analog Meter
49
Calibrating Meters
49
Setting High Power Lockout Limit
50
Configuring Nxlink (Optional)
54
Using the Event Log
56
Viewing the Event Log
56
Clearing the Event Log
56
Event Log Messages
62
Routine Maintenance
64
Scheduled Maintenance
64
Replacing Air Filter
65
Performing On-Air Checks
66
Replacing the Control/Display PWB Battery
66
Inspecting Lightning Protection Systems
67
Test and Adjustment
70
Test Equipment Required
70
Test Prerequisites
70
Standard Adjustments
71
Non-Standard Adjustments
73
List of Terms
76
Index
78
Issue 3.1 2013-03-14
81
Nautel XR12 Installation Manual (92 pages)
Brand:
Nautel
| Category:
Transmitter
| Size: 1.02 MB
Table of Contents
Table of Contents
5
About this Manual
7
List of Terms
8
About Safety
9
Safety Precautions
11
Preparing for Installation
17
Unpacking and Positioning
18
Unpacking and Positioning
19
Installing the Power Transformer
23
Connecting the Station Reference Ground
27
Connecting Ac Power
29
Installing the RF Connector
31
Adjusting the Spark Gap
37
Audio and IBOC Inputs
49
Audio Configuration
50
Control and Monitoring
55
Controls
55
Alarm Definitions
55
Remote Control Circuits and Alarms
60
Remote Performance Monitoring
65
LAN Interface (Nxlink)
66
Other Considerations
67
External 10 Mhz Frequency Reference
68
Commissioning Tasks
69
Commissioning
71
Going On-Air
74
Parts and Tools
75
Parts Not Supplied by Nautel
76
Tools for Installation
77
Pre-Installation / Installation Assistance
79
Online Documentation
81
Standard Warranty
82
Extended Warranties
85
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Nautel XR12 Preinstallation Manual (76 pages)
Brand:
Nautel
| Category:
Transmitter
| Size: 1.18 MB
Table of Contents
Table of Contents
3
About this Manual
7
About Safety
9
Description
11
Capabilities
11
Options
12
Pre-Installation Tasks
15
Preparing for Installation
15
Selecting a Location for the Transmitter
17
Installing an Antenna Feedline
17
Physical Requirements
19
Dimensions
19
Clearances
20
Weight
26
Cooling Requirements
27
Air Flow in the Transmitter
27
Cooling
29
Heating
30
Electrical Requirements
31
Electrical Power
31
Station Reference Ground
34
Control and Monitoring
35
Controls
35
Alarms
35
Remote Control Circuits and Alarms
37
Remote Performance Monitoring
42
Other Considerations
45
External RF Drive Source
45
External 10 Mhz Frequency Reference
46
RF Output Requirements
47
Antenna Feed Cable
47
Antenna System
49
Parts and Tools
51
Parts Supplied by Nautel
51
Parts Not Supplied by Nautel
52
Tools for Installation
53
Accessories
55
AC Line Surge Protection
55
Automatic Antenna Transfer Control Unit
55
RF Contactor
56
Automatic Switching System
57
Dynamic Carrier Control Unit
57
Spares
58
Extended Warranty Plans
66
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