Acom Owner's Manual page 6

4. STARTING UP AND MAIN FUNCTIONS ..................................................................................................... 35
4.1. What is tuning type / Rate (Selectivity Degree, Sharpness).......................................................... 35
4.1.1. SHARP .............................................................................................................................. 36
4.1.2. REGULAR .......................................................................................................................... 36
4.1.3. WIDE ................................................................................................................................ 36
4.1.4. FIXED ................................................................................................................................ 36
4.2. Tuner Assignment and Unassignment .......................................................................................... 37
4.3. Tuning Modes: FULL, QUICK and BYPASS ...................................................................................... 37
4.4. Quick Tuning and Non-Volatile Memory ....................................................................................... 37
Organization and use of the tuning settings memory ............................................................................. 38
4.5. Operation in BYPASS Mode ........................................................................................................... 39
4.6. Changing Frequencies and Antennas ............................................................................................ 39
4.7. Specific of Operation in TRANSMISSION Mode ............................................................................ 40
4.8. Power Reduction at Overload ....................................................................................................... 40
5. BASIC FULL TUNING CYCLE ...................................................................................................................... 41
5.1. What a Full Tuning Cycle Does ...................................................................................................... 41
5.2. Operator Actions for a Full Tuning Cycle ....................................................................................... 42
5.2.1. Full Tuning for Transceivers with CAT ............................................................................. 42
5.2.2. Full Tuning for Transceivers without CAT Capability ....................................................... 42
6. ADVANCED FUNCTIONS AND OPTIONS ................................................................................................... 44
6.1. ANTENNA ASSIGNMENT Menu ..................................................................................................... 44
6.1.1. Antenna Assignments by Bands ...................................................................................... 44
6.1.2. Setting the Tuning type / Rate (Sharpness, Selectivity), (S, R, W, F) ............................... 44
6.1.3. Editing Antenna Names ................................................................................................... 45
6.2. Maintenance Functions - ATU SERVICE Menu .............................................................................. 45
6.2.1. ATU Individual Data ......................................................................................................... 45
6.2.2. ATU Status ....................................................................................................................... 45
6.2.3. Deletion of Individual or Group of Stored Tuning settings .............................................. 45
6.2.4. Erasing the Whole NON-Volatile Memory ....................................................................... 46
6.2.5. Checking the Resource Used for the Current Tuning ...................................................... 46
6.2.6. Dumping the NON-Volatile Memory in a File on a PC ..................................................... 46
6.2.7. Restoring (Loading) the NON-Volatile Memory from a File - Memory Load from File ... 48
6.2.8. Aging and Refreshing of Settings ..................................................................................... 49
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User's Manual | ACOM 04AT | Remote Automatic Antenna Tuner and Switch
May 2021