Zartek ZA-721 Скачать руководство пользователя страница 6

Getting Started 

Install & Remove the Battery   

Place the battery at the back of radio and slide battery closed until the latch clicks. 
To remove the battery, press down the PUSH lever in and slide the battery off. 

 

 

Install & Remove the Antenna 

Connect the rubber antenna to the top antenna socket by 
inserting the plug and turning in a clockwise direction. 
Make sure that the antenna is fully connected until tight. 
Note that the radio requires the antenna to function.   
Do not transmit without an antenna connected as this 
could damage the radio. 
 

 

 
Install & Remove the headset / programming 
cable 

 
Open the side headset speaker / mic port cover and 
then plug in the accessory firmly into the side jack.   
If you want to remove the accessory, unplug it gently 
and close the cover. 
 

 
Install & Remove the belt clip 

 
Align holes of belt clip with holes at back of radio and 
attach both supplied screws. Unscrew to remove.   
 
   
 
 
 
 

Содержание ZA-721

Страница 1: ...of 8 frequencies This transceiver is also approved by ICASA to operate on licensed bands from 400 470MHz on 2W of transmitting power Please read this manual carefully before using the radio The infor...

Страница 2: ...ceiver or replace charge the battery in an explosive environment dust gas fumes etc Do not transmit without the correct antenna connected fully or the radio could get damaged Switch the transceiver of...

Страница 3: ...channel Note that Channel 9 10 11 are set on the open frequency without a sub tone and channels 13 to 16 have been set with a tone 20 for more privacy A sub tone is used to privatise conversations wh...

Страница 4: ...ry pack and will lengthen charge time 6 During charging do not plug in pull out the power supply or the battery frequently it would affect battery charging 7 Do not charge when the battery or radio is...

Страница 5: ...ng material If any items are missing or have been damaged during shipment contact the supplier immediately For optional accessories please visit our website www zartek co za INCLUDES Handheld UHF FM T...

Страница 6: ...ion Make sure that the antenna is fully connected until tight Note that the radio requires the antenna to function Do not transmit without an antenna connected as this could damage the radio Install R...

Страница 7: ...high or too low Only use the supplied charging adaptors or those recommended to recharge the radio and battery Note that the battery can be recharged separately from the radio using the desktop charg...

Страница 8: ...uld be held so that the antenna is vertical Speak slowly loud and clear into the radio for a good signal to be received Receive Release the PTT key to receive a call and adjust the volume if needed Mo...

Страница 9: ...ocking the antenna The less metal in close proximity 0 2m the better the range There may be external interference from electrical equipment power lines or factories or natural causes moisture in the a...

Страница 10: ...nel and optional feature data is entered click the WRITE icon to program the radio Press WRITE to begin writing the data to the radio Once finished switch the radio off and unplug the cable from the r...

Страница 11: ...ng standby time While the channel is not busy and no operation is performed for 10 seconds Battery Save turns ON When a signal is received or an operation is performed Battery Save turns OFF Factory p...

Страница 12: ...t high sensitivity a soft voice is all that is required which enable the radio to be placed at a further distance from the noise source typically 30cm max Scan A scan function is useful when you want...

Страница 13: ...to monitor a frequency by deactivating the squelch This is useful when you want to adjust the volume level or when you need to hear a weak signal Scan Switch the channel scan mode ON OFF to search sel...

Страница 14: ...your group Other group members may be too far away Make sure you are within range of the other transceivers Other voices besides group members are present on the channels Change the QT DQT Be sure to...

Страница 15: ...tion 5 Spurious Radiation 7 5uW Modulation Noise 40dB Current max 700mA 2300mA Audio response 300 3000Hz 6 5 14dB Adjacent Channel Power 60dB Intermediation sensitivity 8 12mV RECEIVER Receiving Sensi...

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