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Press the [H/L] key to read the Squelch Tight level, then press and hold the [H/L] key for 2
seconds to save the Squelch Tight level at the high band edge.
Press the [ ] key twice to change the "H" character to "L" at the lower right corner of the
display.
Change the RF Signal Generator to 134.000 MHz. The output level keeps 0 dBμV (with a
standard FM modulation: ±1.5 kHz deviation @ 1 kHz).
Press the [H/L] key to read the Squelch Tight level, then press and hold the [H/L] key for 2
seconds to save the Squelch Tight level at the low band edge.
Press the [CLR] key to exit from this alignment item.
Transmitter Section
TX Power Adjustment (Hi Power)
Connect the wattmeter and dummy load to the antenna jack.
Press the [ ] or [ ] key to select the display to "H PWR".
Press the [SQL] key, then press the [ ] or [ ] key to select a small character of lower right
corner of the display to "C".
Press the [H/L] key to enable adjustment of the TX Output Power at the band center.
Press the PTT key to enable the transmitter (make sure the DC input voltage to the battery
terminals is at 7.4VDC), press the [ ] or [ ] key to adjust the output power to 5.0 W (±0.1
W).
Press and hold the [H/L] key for 2 seconds to save the new setting at the band center.
Press the [ ] key to change the "C" character to "H" at the lower right corner of the
display.
Press the [H/L] key to enable adjustment of the TX Output Power at the high band edge.
Press the PTT key to enable the transmitter, press the [ ] or [ ] key to adjust the output
power to 5.0 W (±0.1 W).
Press and hold the [H/L] key for 2 seconds to save the new setting at the high band edge.
Press the [ ] key twice to change the "H" character to "L" at the lower right corner of the
display.
Press the [H/L] key to enable adjustment of the TX Output Power at the low band edge.
Press the PTT key to enable the transmitter, press the [ ] or [ ] key to adjust the output
power to 5.0 W (±0.1 W).
Press and hold the [H/L] key for 2 seconds to save the new setting at the low band edge.
Press the [CLR] key to exit from this alignment item.
TX Power Adjustment (Low Power)
Connect the wattmeter and dummy load to the antenna jack.
Press the [ ] or [ ] key to select the display to "L PWR".
Press the [SQL] key, then press the [H/L] key to enable adjustment of the TX Output Power.
Press the PTT key to enable the transmitter, press the [ ] or [ ] key to adjust the output
power to 1.0 W (±0.1 W).
Press and hold the [H/L] key for 2 seconds to save the new setting.
Press the [CLR] key to exit from this alignment item.
TX Deviation Adjustment (Max Deviation)
Connect the wattmeter and dummy load to the antenna jack, then connect the deviation
meter to the antenna jack through the VHF sampling coupler.
Connect the AF Generator to the MIC/SP jack, then adjust the AF Generator output to 100
5
Vertex Standard Co.,Ltd.
FCC ID:K6630393X20
IC: 511B-30393X20
Alignment
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