However, in some areas the operating ranges are different. The TR-8300 may be retuned for these other operating ranges. All adjustments should be made in the center of the 5 MHz range desired.
RX ALIGNMENT:
Adjust the oscillator coil L14 1/2 to 1/4 turn counterclockwise until the LED in the channel indicator window turns on. This indicates that the oscillator is now working. Connect a signal generator to the TR-8300 and adjust L15, L16, TC-6 and TC-7 for maximum "S" meter indication. (These should be very small adjustments.) Adjust TC-5 in the helical resonator for maximum "S" meter indication. This is the only adjustment made to the helical reasonator.
TX ALIGNMENT:
Connect a wattmeter and dummy load to the TR-8300. Adjust the oscillator coil L3 for maximum RF output. No other transmitter alignment should be necessary.
