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Install/Remove the Battery Pack     

Install: Position the four grooves of the battery pack over the corresponding guides on the back of the transceiver. Slide the 

battery pack upward the back of the transceiver until you feel a click and the battery is locked.   

 

Remove: One hand holds the transceiver with battery pack facing outside of palm. The other hand push down the release 

catch at the bottom of transceiver with thumb, and use fingers to hold and slide the pack away from the transceiver. 

Install the Antenna 

Hold and screw the antenna into the connector on the top of the transceiver. 

Install the Speaker-Microphone 

Use screwdriver to remove the cap from the speaker-microphone jack. Then plug the speaker-microphone in the jack.   

Install the Belt-Clip 

Use the 3mm

×

8mm screws from the supplied screw set to attach the belt-clip.   

 

KNOWING THIS TRANSCEIVER 

         

 

① 

CHANNEL

 

selector

 

Selects operating channels. The channels need to be preset by your dealer.   

② 

POWER/VOLUME

 

control

 

Switches on/off the transceiver; you can hear a click. A beep can also be heard if the dealer programs it. Also adjusts the 

transceiver volume. 

③ 

LED

 

indicator

 

Lights red when transmitting. Flashes red when the battery voltage is low. Lights green when received a signal.     

 

PTT (Push-to-Talk) switch

 

      Hold down to talk and release to listen.   

 

MONI

 

button

 

      Hold down to monitor any signal even so weak that below the squelch level on your selected channel. You will hear the 

background noises when held down. 

Hold down to check and adjust the speaker volume.   

Hold down to check the transceiver is working or not. If no noise coming out when pressed, that probably means low 

battery, or the transceiver was turned off.   

 

Speaker-Microphone jacks

 

      To plug in the speaker-microphone pins here. 

   

BASIC FUNCTIONS & FEATURES 

 

Calling & Receiving   

1. Press 

[Moni]

 and listen to make sure the channel is not being used. 

2. 

Hold the transceiver 3~4 cm (1 1/2 inches) from your lips, hold down 

[PTT]

 and speak in normal voice. The 

LED

 

lights red while transmitting. 

3. 

Release the 

PTT

 button to return to the receiving mode.

 

CTCSS & DCS 

If your dealer programmed 

CTCSS

 or 

DCS

 signaling for you and your group, you will hear your group 

ONLY

 without 

interference from outsiders who work on the same frequencies. (But that does not mean your conversations are absolutely 

private).   

Time-Out Timer (TOT) 

TOT

 is a self-protection function to prevent continuous transmission over a long period of time that can overheat and harm 

the transceiver. Transceiver would stop transmitting and generate a warning tone if 

[PTT] 

were held down

 

for longer than 

the programmed time (preset as 60 seconds). Releasing 

[PTT] 

stops

 

the warning tone. 

Busy Channel Lockout 

Activated by your dealer, this function prevents the interference with others by prohibiting you from transmitting and 

generating an audible warning tone while the selected channel is in use by others. Release 

[PTT]

 to cancel the alarm and 

Содержание TH-307

Страница 1: ...INSTRUCTION MANUAL FM TRANSCEIVER TWO WAY RADIO MODEL TH 307 ABELL ELECTRONICS INC ...

Страница 2: ...he reachable area of air bags in a car 6 If an abnormal odor or smoke is detected coming from the transceiver turn it off immediately and remove the optional battery pack from the transceiver Contact your ABELL dealer 7 The battery pack must be disposed of properly Do not connect the battery terminals or dispose of by fire Do not open the battery pack 8 This transceiver is rain proof but do not im...

Страница 3: ...s equipment has been tested and found to comply with the limits for a device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to...

Страница 4: ...Rapid Charger Abell Battery 170 mA 100 mA 500 mA 1200 mAh 8 5 Hrs 14 5 Hrs 3 Hrs 1500 mAh 10 5 Hrs 18 Hrs 3 5 Hrs 1800 mAh 13 Hrs 21 5 Hrs 4 5 Hrs NOTE About Abell Standard Charger 1 Use the switch at the topside of the charger to switch between 170mA and 100mA charging current 2 The standard charger won t indicate the charging status 3 The charging current remains the same no matter it is fully c...

Страница 5: ...en so weak that below the squelch level on your selected channel You will hear the background noises when held down Hold down to check and adjust the speaker volume Hold down to check the transceiver is working or not If no noise coming out when pressed that probably means low battery or the transceiver was turned off Speaker Microphone jacks To plug in the speaker microphone pins here BASIC FUNCT...

Страница 6: ...n Priority Scan When the radio stays on a non priority channel it checks regularly the Priority channel that is preset by your dealer Once a signal is received on the Priority channel the transceiver will quickly switches to that Priority channel Channel Lockout Your transceiver s scan operation will skip those Locked out channels if programmed so Revert Channel When PTT is pressed while scanning ...

Страница 7: ...nel Transmit Frequency Receive Frequency CTCSS DCS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Note The contents of this manual are intended to be correct and complete in the course of writing ABELL cannot guarantee that no error mistake or any missing of the contents will occur ABELL reserves the rights to modify the product design or specification and will not make any advice before any change Versio...

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