SeaFit V20 Průvodce řešením problémů stáhnout pdf (Strana 6)

6 Seafit V20 Radio Owner’s Manual

Fig. 7a: Squelch Level Setting Mode

Fig. 7b: Squelch Level Changed display

7. Adjusting the

Squelch

The Squelch Control reduces the static

and noise heard on the radio, but allows

strong signals to be heard clearly. To

adjust the squelch setting, press the

SQL/UIC key quickly. The Radio Status

Display will show

SQL - 0X, where X is

the current squelch setting. (Fig. 7a) Press

the

▲ or ▼ keys to adjust the squelch set-

ting from

00 to 08. Higher settings allow

only stronger signals will be heard, while

lower settings allow weak signals to be

received (and possibly annoying static).

Generally, the squelch control should be

set for the lowest setting that eliminates

unwanted static.

• Level

00 allows all signals to be

heard.

• After no buttons are pressed for 3

seconds, the radio will return to nor-

mal receiving mode and the Radio

Status Display will show SQUELCH

LEVEL CHANGED

. (Fig. 7b)

Fig. 8a: Transmitting at High Transmit Power

8. Transmitting a Signal

To transmit a signal, press the Push-To-

Talk (

PTT) button on the left side of the

radio. When PTT button is released, the

radio returns to Receive Mode.

• As soon as the

PTT key is pressed,

the Radio Status Display will show

the transmit power selected. (Fig. 8a)

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