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ZETRON Manuals
Repeater
38-MAX
Instruction manual
ZETRON 38-MAX Instruction Manual
Repeater panel
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Table Of Contents
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Contents
Table of Contents
Bookmarks
Table of Contents
Access the Program Mode
Program Mode Prompt Tones
Programming Examples
Table of Contents
System Configuration Compared to Conventional Repeater Tone Panel
System Function
User Functions
Features
Specifications
Operation
CTCSS Tones and Digital Codes
User Validation
Disabled Tones
Enabled Users
Carrier Only (Open Repeater)/Reserved Users
What Happens When a Mobile Unkeys
Prepaid Customer Low-Airtime Warning
Morse Code Station Identification
Airtime Accumulation
Courtesy Tone
Privacy Mode
Repeater Hold Time
Encode During Transmitter-Hold Time
Timeout Timer
Timeout User Identification
DTMF Regeneration
Airtime Hog Penalty
Temporary Cross-Tone or Cross-Code Encoding
Temporary Defeat of Cross-Tone or Cross-Code Encoding
Anti-Kerchunker Filter
Remote PTT Function
Programming
Serial Interface Connections
Remote Programming over a Phone Line
XON/XOFF Protocol
RS-232 Buffer
Access to Programming
Operate Command/Exit Command
Programming Menus and Screens
Program a User Screen
System Menu
Setup Menu
Realtime Display Screen
List All Users Screen
List All Airtime Screen
DTMF Programming
Programming Using the Model 8B
Programming on the Rado Channel
Entering a Command
Exit from the Program Mode
DTMF Programming Command List
Tone-To-User Number Default Conversions
List of DTMF System Commands
List of DTMF Diagnostic and Setup Commands
Programming Commands
User Commands
Set Digital Codes Squelch Decode
CTCSS/DCS Encode During Transmit Hold Time
CTCSS/DCS Encode
Reserve a User
Privacy Mode (Anti-Barge-In)
Courtesy Beep
Last User DTMF Identification
DTMF Command Enable
Prepay Mode
Hog Mode
Display of Change a User's Airtime Counter
Set Station ID Call Sign
Playback Morse ID
Optional Auxiliary Relay Function
System Commands
Carrier Only Repeat (Open Repeater)
First Tx Hold Time
Anti-Kerchunker Filter/Tail Bips
Courtesy Tone Frequency
Courtesy Tone Type
Stuck MIC Timeout Timer
Timeout ID
Morse ID Frequency, Interval, Speed and System ID
Dynamic Conversation Limit Timing
Airtime Accumulator
Site Alarm/Remote PTT
Program Mode Access Code
MIC DTMF Hold Time
RS-232 Port Baud Rate
Remote Display Unit Used for DTMF Programming
Serial Tone Output
Digital Squelch Code Polarity
DCS Acquire Bit Errors
CTCSS Turnoff Delay
Decode Hold Time
DTMF Timeout
Diagnostic and Setup Commands
Repeater Disable
PTT On/Off (Key the Transmitter)
Encode CTCSS Tone or Digital Squelch Code
Output and Audio Test Tone
Generate a DTMF Digit on the Repeater Output
List the Number of Enabled Users
List the Enabled User Numbers
List Resets, Power Fails, Program Access
System Test, List Errors
Installation
Installation Warning
Equipment Required for Installation
Screw Terminal Connections
Installation Procedure
Typical Installation Diagram
Installation Tips
Audio Input Connection
Audio Output Adjustment
Shielding, Grounding
Initial Rear Panel Settings
Tests and Adjustments, Initial Turn-On
Tone Panel Performance Test
Interface Connection Diagrams
Connection to a GE Mastr III Base/Repeater
Mastr II Configuration
Connection to a GE Master II Base/Repeater
Connection to a GE Custom MVP
GE MVP Configuration
Connection to a GE Exec II Base
GE Exec II Configuration
Connection to a Mastr Pro Repeater
Connection to an ICOM IC-RP1510 Repeater
Radio Configuration
Connection to an EF Johnson CR1000 Repeater
CR1000 Configuration
Connection to an EF Johnson CR1010 Repeater
CR2020 Configuration
Connection to an EF Johnson CR1010 Repeater, Alternate Hookup
CR1010 Configuration
Connection to an EF Johnson Viking Universal Station
Connection to a Kenwood Repeater
Radio Modifications
Connection to a Midland Basetech Repeater
Connnection to a Motorola MSR 2000 Base/Repeater
MSR 2000 Configuration
Connection to a Motorola GR300 Repeater (or a Pair of GM300 Radios)
Connection to a Motorola MSF 5000 Analog Repeater
MSF 5000 Configuration
Connection to a Motorola MSF 5000 Digital Repeater
MSF 5000 Digital Capable Station Configuration
Connection to a Motorola Micor Repeater
Micor Configuration
Connection to a Motorola MCR-100/Radio R-100
Connection to a Repco Dimensions Repeater
Repco Repeater Configuration
Connection to Regency/Wilson Microcomm Repeaters
Connection to a Standard RPT10/RPT21
Connection to a TAIT T300 Series Radio
TAIT Configuration
Connection to a Uniden ARU 251 Repeater
Connection to a Uniden ARU 251 "K" Repeater
Programming Connections
Single Model 38-Max with Modem Programming
Multiple Model 38-Maxs with Modem Programming
Model Cable Diagram
Hayes Smartmodem 1200 Configuration Switch
Typical Connection to a Computer or Video Terminal
Black Box Code Operated Switch Settings
Front Panel Program Connector
Pin Cable Diagram
Installing a New PROM
Repair
In Case of Difficulty
Service Notes
DCS Tips
Theory of Operation
Microprocessor Operation
Power Supply
Serial Communications
Ctcss/Digital Decoding
DTMF Decoding
CTCSS Encoding/Digital Encoding/Dtmf Encoding
Beep Tone Encoding
Squelch/Repeat Audio
COR Input
Noise Detector
Tone Panel
Schematic Diagram
Quick Reference and Programming Log Sheets
Progress Tones
System Commands and Programming Log
Commonly Used DCS Codes
Normal/Inverted DCS Codes
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