Galaxy DX 44V Руководство пользователя - Страница 6

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5. MODE (PA/FM/AM) SWITCH. This switch is used to select PA, FM, AM

mode of operation. The AM or FM mode is normally, but when you set to PA

position, the transceiver acts as a public address amplifier. Before operating

PA, you must first connect an external PA speaker (8 ohm, more than 2W) to

the PA Speaker jack on the unit rear panel.

6. BAND SELECTOR. This switch selects A, B, C, D, E, F, G or H band of

operation.

7. E-TONE. This control is used to echo effect and intervals of echo sound.

8. RF POWER CONTROL. Adjust this control to acquire RF power level you

desired in AM or FM transmission.

9. CHANNEL SELECTOR. This switch selects any one of the forty channels

desired. The selected channel appears on the LED readout directly above the

Channel Selector knob.

10. METER. This meter indicates received signal strength, transmitter RF output

power.

11. BEEP/DIMMER SWITCH. This switch is used to select ROGER BEEP and

lower the level of brightness of display.

12. BAND SWITCH-HI/LOW. This switch is used to select High band and or

Low band Frequency Range.

13. +10KHz FREQUENCY SHIFT SWITCH. When switch is pressed the

frequency is shifted 10KHz up. On following channels. A channel can be used

by setting this switch to +10KHz position.

Normal

14. OFF/ANL/NB. When the switch is placed in the ANL + NB position, the RF

noise blanker also is activated. The RF noise blanker is very effective for

repetitive impulse noise such as ignition interference.

15. RECEIVER/TRANSMIT

indicator is located next to the channel indicator. When in receive, the LED

will be green. When in transmit the LED will be red.

+10KHz

11A

15A

19A

INDICATOR.

The

receiver/transmit

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16. CHANNEL INDICATOR. Numbered LED indicates the selected channel

you wish to operate on. LED indicates "9" when CH-9 is switched on.

REAR PANEL

17. POWER. Accepts 13.8V DC power cable with built-in fuse (4 amp.) to be

connected.

18. EXT SP. Accepts 4 to 8 ohms, 5 watt external speaker to be connected. When

external speaker is connected to this jack, the built-in speaker is automatically

disconnected.

19. PA. SP. Used to connect a PA speaker (8 ohm 4W) for PA operation. Before

operating PA you must first connect a PA speaker to this jack.

20. ANTENNA. Accepts 50 ohm coaxial cable with a type PL-259 plug to be

connected.

21. F.C. This socket is optional for the accessories FREQUENCY COUNTER

model FC-347, to indicate the value of the frequency ranges used.

LED

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