Getting To Know Your At-1000Proii; Front Panel - LDG AT-1000PROII Operation Manual

GETTING TO KNOW YOUR AT-1000PROII

Your AT-1000ProII is a quality, precision instrument that will give you many years of
outstanding service; take a few minutes to get to know it.

Front Panel

The front panel of the AT-1000ProII features eight pushbuttons, two LED bargraph scales,
and three indicator LEDs:
• Power: Turns the unit on or off. The Power LED glows when the power is on.
• Func: Activates secondary function of other buttons.
• Ant: Selects the active antenna port.
• C Up: Manually increase capacitance.
• C Dn: Manually decrease capacitance.
• L Up: Manually increase inductance.
• L Dn: Manually decrease inductance.
• Tune: Initiates memory or full tuning cycle. Momentary push places tuner in bypass.
• PWR Meter: Bargraph display indicates forward power in 0-100 and 0-1000 watt ranges.
• SWR Meter: Bargraph display indicates SWR during tuning or transmission.
• Bypass LED: Indicates Bypass mode is active.
• ANT 2 LED: Lights when Antenna 2 is selected. Off when Antenna 1 is selected.
Each of the pushbuttons has the primary function listed above when pushed. Additionally,
pressing the FUNC button before pressing any other button will activate that button's secondary
function.
The power button on the AT-1000ProII actually places the tuner in bypass and enters a low-
power sleep mode, rather than turning the unit fully off. Press the Power button for 1 second to
turn off, or momentarily to turn on.
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