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LTR-NET 9883
E.F. Johnson LTR-NET 9883 Manuals
Manuals and User Guides for E.F. Johnson LTR-NET 9883. We have
2
E.F. Johnson LTR-NET 9883 manuals available for free PDF download: Service Manual Addendum, Service Manual
E.F. Johnson LTR-NET 9883 Service Manual (69 pages)
800 MHZ MOBILE SMARTNET/SMARTZONE/CONVENTIONAL
Brand:
E.F. Johnson
| Category:
Radio
| Size: 2 MB
Table of Contents
Service Manual
1
Table of Contents
3
General Information
5
Scope of Manual
5
Differences between Ltr and Smartnet/Smartzone Versions
5
Hardware Differences
5
Software Differences
5
Transceiver Identification
5
Part Number Breakdown
5
Miscellaneous
6
Accessories
6
Key Cap Kits
6
Systems, Channels, and Zones
6
NPSPAC Models
7
Programming
7
Transceiver Alignment
7
Operation
8
Features
8
General Features
8
Conventional Features
8
Smartnet
8
Smartzone Features
8
Controls and Display
8
Rear Panel Jacks and Connectors
9
Display Description
9
General Operation
10
Introduction
10
Turning Power on and Setting Volume
10
Backlight
10
Option Switches
10
Channel and Zone Selection
10
Home Zone
11
Time-Out Timer
11
Tone Enable/Disable
11
Power Turn-Off Delay
11
Temperature and Voltage Monitoring
12
Scanning
12
Conventional and Smartnet/Smartzone
13
Operation
13
Conventional Features
15
Introduction
15
Display Mode Selection
15
Monitoring before Transmitting
15
Monitor Mode
15
Busy Channel Lockout
15
Call Guard Squelch
16
Penalty Timer
16
Conversation Timer
16
Repeater Talk-Around
16
Power Output Select
16
Conventional Mode Scanning
17
Priority Channel Sampling
17
Standard Conventional Calls
18
DTMF/ANI Signaling
18
Smartnet/Smartzone Features
18
Introduction
18
Viewing Unit ID
19
Standard Group Calls
19
Enhanced Private Conversation Calls
19
Private Conversation II Calls
21
Telephone Calls
22
Call Alert
23
Messaging
23
Sending Status Conditions
23
Emergency Alarm and Call
24
Failsoft Operation
24
Smartnet/Smartzone Scanning
24
Dynamic Regrouping
25
Smartzone Features
25
Supervisory Tones
26
Programming
27
General
27
Programming Setup
27
Computer Description
27
Pctrunk Software Installation
27
Connecting RPI to Computer and Transceiver
28
Starting and Exiting
28
Programming File Types
28
Help Files
29
Screen Groups
29
Displaying Screens
29
Main Screen (Later Pctrunk Versions)
29
File Size Indicator
30
Creating and Displaying Systems
30
Programming Procedure
30
Preliminary
30
Programming Radio Wide Parameters
30
Programming Conventional Channels
30
Systems
30
Programming Radio (Downloading File)
31
Menu Commands
31
File Menu
31
Radio Series Menu
32
Download Menu
32
Upload Menu
32
Systems Menu
32
Tools Menu
32
Window Menu
32
Help Menu
32
Radio-Wide Parameter Screens
33
Introduction
33
Radio-Wide General Screen
33
Radio-Wide Conventional Screen
34
Radio-Wide Smartnet/Smartzone Screen
35
Radio-Wide Mobile Options Screen
36
Programming Conventional Systems and Channels
36
Introduction
36
Conventional System General Screen
37
Setting up Conventional Channels
38
Conventional Channel Screen Parameters
39
Conventional Channel Screen
39
Programming Smartnet/Smartzone Systems and Channels
40
Introduction
40
Smartnet/Smartzone System Screens
40
General Screen
40
Other ID's Screen
41
Phone Interconnect Screen
42
Talk Groups Screen
42
Emergency Settings Screen
43
Smartnet/Smartzone System Lists Screens
44
Smartnet/Smartzone Channel Screen
47
Setting up Smartnet/Smartzone Channels
48
Smartnet/Smartzone Channel Screen
48
Parameters
48
Call Guard (CTCSS/DCS) Codes and Tones
49
Alignment and Performance Tests
57
General
57
Introduction
57
Test Setup
57
Alignment Setup
57
Tune Software
58
Preliminary Setup
58
Reading Current Settings
59
Transmit Power Output
59
Pctune Main Screen
59
Tune Parameters Screen
59
Frequency Set/Vco Check
60
Transmit Modulation
60
Receiver if Alignment and Check
61
Squelch Adjustment
61
Rssi Adjustment
61
Performance Testing
61
Dsp Board Servicing Information
62
98Xx Audio/Logic Board Part Changes
62
98Xx RF Board Part Change
62
DSP Board Parts List
62
DSP Board Connections to Audio/Logic Board
64
Revised DSP Board Component Layout
65
Revised DSP Board Schematic Diagram
66
Unrevised DSP Board Schematic Diagram
67
Unrevised DSP Board Component Layout
68
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E.F. Johnson LTR-NET 9883 Service Manual Addendum (86 pages)
LTR-NET
Brand:
E.F. Johnson
| Category:
Radio
| Size: 1 MB
Table of Contents
Table of Contents
4
1 General Information
7
Scope of Manual
7
Differences between Ltr and
7
Transceiver Identification
7
Part Number Breakdown
7
Miscellaneous
8
2 Operation
9
Features
9
Controls
9
Ltr Features
10
Conventional Features
10
Front Panel
10
Display Description
11
General Operation
11
Setting Squelch Control
13
Operating Modes
14
Group Calls
16
General Features
17
Horn Alert
18
Option Select
18
Programmable Power Output
19
Stealth Mode
19
Option Switches and Menu Mode
20
System and Group Scan
21
Ltr-Net and Ltr Features
24
Transmit Inhibit
25
Ltr-Net Features
26
Ltr Features
31
Conventional Mode Features
32
Supervisory Tones and Display
34
April
35
Test Mode
37
General
37
Displaying Software Revision Number
37
Error Codes
37
Reading Error Codes
38
3 Programming
39
General
39
Programming Setup
39
Minimum Computer Requirements
39
Remote Programming Interface (RPI)
39
RPI Cables
40
EEPROM Data Storage
40
Hardware Hookup
40
Miscellaneous Program Information
40
Basic Windows Knowledge
40
Software Installation
40
Starting Program
41
Main Window Description
41
Title Bar
41
Menu Bar
41
Toolbar
41
Status Bar
42
Programming Procedure
42
Introduction
42
Getting Started
42
Programming Main Radio Parameters
43
Locality Programming
43
System Programming
44
Group Programming
44
Bank Programming
44
Programming Transceiver
45
File Menu
45
Edit Menu
46
Introduction
46
Edit Radio Type Screen
46
Basic Parameters Screen
46
Timing Parameters Screen
47
Menu Items Screen
47
Key Assignment Screen
48
Input/Output Screen
48
Edit Locality Screen
48
Edit System Screen
48
Edit Groups Screen
49
Edit Banks Screen
49
Edit Unique ID Screen
50
Transfer Menu
50
Introduction
50
Reading a File
50
Writing a File
50
View Menu
51
Comports Menu
51
Help Menu
51
Additional Programming
51
Information
51
Program Key
51
Channel Number Programming
52
Repeater Numbering
52
Specifying RIC-Equipped Repeaters
52
Test Locality
52
Updating Radio Software
52
Introduction
52
Data File
53
I/O Line Programming
59
Introduction
59
Compandor Programming
60
Encryption Programming
60
Option Programming
60
4 Ltr-Net Overview
75
Introduction
75
General
75
Compatibility with LTR
75
LTR-Net Features
76
Definitions
77
System Architecture
77
Introduction
77
Subscriber Units
77
Repeaters
78
3000-Series Switch
78
Call Processor
79
System and Subscriber Manager
79
Standard Group Calls
79
Wide Area Group Calls
79
Special Calls
80
General
80
Auxiliary Calls
80
Telephone Calls
80
Data Calls
80
Home Channel Backup
80
Introduction
80
Home Repeaters
81
Status Repeaters
81
Backup Operation
81
Home Channel Aliasing
81
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