Yaesu FTDX1200 Series, Technical Supplement

Page: 14 / 122

FT
DX
1200 Technical Supplement
Alignment
ALIGNMENT-3
SHIFT/WIDTH Knob
Zero (Center) Adjustment

Press and hold in the [1.8(1)], [3.5(2)], and [7(3)]
keys, while turning the radio on, to enter the
alignment mode.

Set the SHIFT/WIDTH knobs to the 12-o’clock-
position.

Set the operating mode to “USB”.

Rotate the Main Tuning Dial knob to select the
alignment parameter “1-05 SHIFT-CAL”.

Rotate the [VFO-B/CLAR] knob so the IF SHIFT
frequency is set to “±0.00” on the display. The
center point (±0.00) is broad. Therefore, set the
[VFO-B/CLAR] knob to the center of this broad
range.

Rotate the Main Tuning Dial knob to select the
alignment parameter “1-06 WIDTH-CAL”.

Rotate the [VFO-B/CLAR] knob so the IF band-
width is set to “2400” on the external display.
The IF bandwidth (2400) is broad. Therefore,
set the [VFO-B/CLAR] knob to the center of this
broad range.

Press and hold in the [MENU] button for one
second to save the new settings and exit the
alignment mode.
COMP Meter Adjustment

Press and hold in the [1.8(1)], [3.5(2)], and [7(3)]
keys, while turning the radio on, to enter the
alignment mode.

Rotate the Main Tuning Dial knob to select
the alignment parameter “24-02 COMP-MTR-
10dB”, then rotate the [VFO-B/CLAR] knob for
"10 dB" on the COMP meter.

Rotate the Main Tuning Dial knob to select
the alignment parameter “24-03 COMP-MTR-
20dB”, then rotate the [VFO-B/CLAR] knob for
"20 dB" on the COMP meter.

Rotate the Main Tuning Dial knob to select
the alignment parameter “24-04 COMP-MTR-
30dB”, then rotate the [VFO-B/CLAR] knob so
the COMP meter deflects to full scale.

Press and hold in the [MENU] button for one
second to save the new settings and exit the
alignment mode.