MFJ MFJ-993 Manuals

MFJ MFJ-993 Manuals

Manuals and User Guides for MFJ MFJ-993. We have 1 MFJ MFJ-993 manual available for free PDF download: Instruction Manual

MFJ MFJ-993 Instruction Manual

MFJ MFJ-993 Instruction Manual (36 pages)

IntelliTuner Automatic Antenna Tuner

Brand: MFJ | Category: Tuner | Size: 0 MB

Table of Contents

Table of Contents
3
The Basics
7
- Introduction
  7
- Features
  8
- Specifications
  8
- Fast Start
  9
- Figure 1. Installation Block Diagram
  9
- Front Panel
  10
  - Swr/Wattmeter
    10
  - LCD Display
    10
  - LCD Contrast Control
    10
  - ANT Button
    10
  - MODE Button
    10
  - C-UP and C-DN Buttons
    10
  - Figure 2. MFJ-993 Front Panel
    10
  - L-UP and L-DN Buttons
    11
  - AUTO Button
    11
  - TUNE Button
    11
  - VOL Control
    11
  - POWER Button
    11
- Back Panel
  12
  - Power
    12
  - Remote Port
    12
  - Radio Interface
    12
  - Figure 3. MFJ-993 Back Panel
    12
  - Transmitter
    13
  - Balanced Line
    13
  - Wire
    13
  - Ground
    13
  - Antenna 1
    13
  - Antenna 2
    13
  - Figure 4. Alinco Interface Cable
    13
  - Figure 5. Icom Interface Cable
    13
- Installation
  14
- Swr/Wattmeter
  14
- Figure 6. Swr/Wattmeter
  14
The Menus
15
- Main Mode Menus
  15
  - Digital Wattmeter Menu
    15
  - Power Bar Meter Menu
    16
  - SWR Bar Meter Menu
    16
  - L-Network Menu
    16
  - Figure 7. Power Bar Meter
    16
  - Figure 8. SWR Bar Meter
    16
  - Figure 9. Mode Button Flow Chart and Button Action
    17
  - Figure 10. Main Mode Menus Display
    18
- Tuner Indicators
  19
  - Antenna
    19
  - Memory
    19
  - Intellitune
    19
  - Auto/Semi
    19
  - Stickytune
    19
  - SWR Beep
    19
  - LC Limit
    19
  - Meter Range
    19
- Setup Mode Menus
  19
  - Auto Tune SWR Menu
    20
  - Meter Range Menu
    20
  - Memory Menu
    20
  - Table 1. Memory Resolution
    20
  - Intellitune Menu
    21
  - SWR Beep Menu
    21
  - Beep Menu
    21
  - Peak Hold Menu
    21
  - Refresh Menu
    21
  - LC Limit Menu
    21
Operation
22
- Manual Tuning
  22
- Meter Codes and Audible Beeps
  22
- Table 2. Meter Needle Stationary Codes
  23
- Grounding Hints
  24
- Table 3. Meter Needle Bounce Codes
  24
- Antenna System Hints
  25
  - Location
    25
  - Matching Problems
    25
Appendices
27
- Resetting the Tuner
  27
  - Factory Defaults
    27
  - Figure 11. Power-On Operations
    27
  - Delete Antenna Memory
    28
  - Total Reset
    28
- Self Test
  28
- Power down Circuit Test
  29
- Table 4. Failure Messages
  29
- Relay Test
  30
- Firmware Version Number Via Meter
  30
- Setting the Speaker Volume
  30
- Wattmeter Calibration
  31
- SWR Bridge Calibration
  31
- Frequency Counter Calibration
  32
- In Case of Difficulty
  33
- Technical Assistance
  33
- List of Accessories
  33
- Circuit Block Diagram
  34
- Figure 12. MFJ-993 Circuit Block Diagram
  34

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