AirTech ATS-100 Manual do utilizador - Página 7

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Operation

1. Power on / off and Volume Control:

Rotate the Power on/off and Volume Control Switch ⓐ

clockwise to turn power on, then the LED lights orange

and power–up tone is generated after about on second,

indicating the transceiver has passed the self–diagnostic.

When you turn on the transceiver, it comes same

channel and function with your last using. Rotate this

switch ⓐ

clockwise to increase the volume or

counterclockwise to reduce the volume. Rotate it ⓐ

counterclockwise fully to turn power off.

2. Channel Selection:

Press up/down button, to desired channel.

3. Transmit:

Hold down the PTT Button ⓜ and talk into the MIC at 1-

2 in distance. The LED lights red on transmitting.

Release the PTT button ⓜ to receive.

4. Receive:

Choose the desired channel by press up/down button ⓗ ,

ⓛ. The LED lights green on receiving. In case the signal

doesn't match the sub–tone the green LED will blink.

5. Monitor:

Press to monitor. Pressing the monitor button for more

than 2 seconds will cause continuous monitor condition.

To release the monitor mode, press and release the

monitor button quickly.

6. Scan

1). Press and hold the function button and up

button to start scan.

a. Scan type will be priority type, else normal type

If the radio is programmed in priority channel,

scan.

b. If priority type scan, the scan has stopped on a

non priority channel there will be skips in the

audio while the radio checks the priority

channel. During priority scanning you may talk

c. on the last busy channel by pressing the

function button and up button. After completing

the conversation, restart scan.

To delete a busy channel from scan, press

down button. If the up button is pressed, the

scan will restart but stop again if the channel

continues to be busy.

7. Transmit operation during scan

①. If the radio is programmed in ptt channel at

scanning is home channel: TX will occur on the

channel the scan started.

②. If the radio is programmed in ptt channel at

scanning is last busy channel: TX will occur on the last

busy channel

8. TX ANI

If the radio was initially programmed for this feature

pressing the PTT will cause a DTMF code to be send

that can identify the sending radio.

9. 2/5 Tone Decode (Selcall)

During initial radio programming by the technician this radio

can be configured for several different types of decode

operation. If a channel is selected that has Selcall

activated the radio will be muted until the proper signal is

received. When this occurs the radio can sound a ringing

type alert signal or a voice message maybe heard.

Depending upon the initial programming, pressing the

PTT may cause an automatic identifier to be sent. When

programmed for Selcall pressing the monitor and function

buttons at the same time can cause the Selcall mode to

be cancelled and generate an automatic identification.

Please have your radio technician or dispatcher fully

explain this operation.