User's Manual

TC-700 Adjustment Description
20
(3) SK2 key
Used to set the frequency. 1 point tuning is used to adjust center frequency, 3 point tuning adjusts
F1, F3, F5 and 5 point tuning adjusts F1-F5. The frequency toggles from low frequency to high
frequency. Green LED flashes once when F1 is selected.
(4) TK key
Use to toggle the channel bandwidth among 25 KHz, 20 KHz and 12.5 KHz. Red LED flashes once
when the bandwidth is 25 KHz.
(5) PTT/SK1
PTT→Increase
SK1→Decrease
PTT/SK1 is pressed to adjust upward/downward. Red LED glows indicating the maximum adjust
value and green LED indicating the minimum value. Hold down the key to increase/decrease the
adjust value continuously.
Press PTT key to save the BATT LOW and SQL settings, then green LED glows once.
(6) Select adjustment item group
The first group of adjustment item is selected when the radio enters the manual adjust mode.
Turn to CH16 and press PTT key to enter the next group. Press again to return to the first group.
Orange LED flashes once when the first group is selected. Orange LED flashes twice when the
second group is selected.
(7) Frequency Setting (can be set via programming software)
5 point tuning（MHz） TX: {
TX1,TX2,TX3,TX4,TX5}
RX: {
RX1,RX2,RX3,RX4,RX5}
3 point tuning（MHz） TX: {
TX1, TX3, TX5}
RX: {
RX1, RX3, RX5}
1 point tuning（MHz） TX: {
TX3}
RX: {
RX3}