Manual Programming (from the keys on the front panel of the amplifier)
At start-up (i.e. connection of the mains cable) the letter “b” will appear on the display. It indicates the
microprocessor boot phase. Then the release “Firmware” will be indicated for a while to confirm the correct
system initialization.
At the end of the start-up procedure the amplifier is in the “POWER ON” status.
This status is indicated by the lighting of the fourth LED on the display.
The “POWER ON” status denotes that the amplifier is operative and ready to be programmed.
PARAMETERS SET AND PROGRAMMING
A 4 digit display indicate the amplifier’s selectable modes. Using the “UP”, DOWN” and “ENTER” keys you
can see the factory set parameters and program new ones.
LED fixedly on
Parameters visualisation
LED blinking slowly
Parameters configuration
LED blinking rapidly
Not desirable programming or setting
To access the UHF input attenuators’ programming menu: press the “DOWN” key for 3 seconds.
To access the clusters’ programming and UHF-VHF output level adjustment menu: press the “ENTER”
key for 3 seconds.
To access the programming menu of the remote supplies by the inputs: press the “UP” key for 3 seconds.
Any change of the parameters (blinking display) must be confirmed by pressing the “ENTER” key. In this
way it will be permanently stored.
Note
To quit any programming menu: press the “UP” and the “DOWN” keys simultaneously, this will happen
automatically after 5 minutes if the menu is unused.
Summary of Contents for AT 406SAW
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