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In addition to common specifications,Bluetooth 
version of Zeromic contains "mode LED light" (Blue) 
and "transmitting LED lights" (red) , indicate 
Bluetooth connection status.

 

 

 

LED display of Bluetooth mode

 

(Bluetooth connection waiting status)

 

While Bluetooth connection has not been completed, the red

 

LED lights flashing.

 

●●

 

●●

 

●●

 

●●

 

(Repeated two times flash on and off)

 

 

(Bluetooth connection completed)

 

Bluetooth connection has been completed and ready to use,

 

the blue LED lights flashing.

 

●●●

   

●●●

   

●●●

   

●●●

 

(Repeated three times flash on and off)

 

 

(Pairing Indication)

 

During the pairing action, the red and blue LED light flashes

 

alternately.

 

 

 

 

 

 

 

 

 

 

 

 

 

  

(red and blue LED light flashes) 

Completion of paring, the connection state indicates.

 

 

 
 
 

 
 

 

 
 

 

 
 
 

 

 

20

 

Содержание STHD-F1

Страница 1: ...Headset for Two Way Radio Wired version Bluetooth version 2 Instruction manual...

Страница 2: ...function Bluetooth version P 19 20 Paring function Bluetooth version P 21 22 Pairing with wireless PPT P 23 24 Voice guide function Bluetooth version P 25 List of LED display mode P 26 The connection...

Страница 3: ...tion manual If you ignore the mark and operate the machine in the WARNING CAUTION wrong way it may causes death or serious injuries If you ignore the mark and operate the machine in the wrong way it m...

Страница 4: ...us confirmed by inform voice Setting the necessary functions simply The frequently used button of Zeromic are single function button of on the left and right and the combination of special function F...

Страница 5: ...m the product and accessories If anything is missing Please consult the vendor Host Control Box 1 Earphone mike 1 Spare Earplug 1 Wired Small PTT Switch 1 Instruction Manual and Warranty Card 1 Headse...

Страница 6: ...roduct and accessories If anything is missing Please consult the vendor Host Control Box 1 Battery Cable 1 Earphone mike 1 Spare Earplug 1 Wireless Small PTT Switch 1 Instruction Manual and Warranty C...

Страница 7: ...Appearance and function of Zeromic Earphone mike PTT button to connect Emergency button Volume button Power button Function button PTT button Earphone mike PTT button to connect Charging terminal 5...

Страница 8: ...ith the two way radio s starting no need to operate the power is on The built in battery model Long press the button to start the power after starting by long press button 10 seconds to cut off the po...

Страница 9: ...LED display function common specifications 7...

Страница 10: ...e the red LED lights on In addition the emergency button on to the continuous transmitting mode repeatedly flashing While battery charging built in battery version While battery charging from connecti...

Страница 11: ...Headset volume adjustment function common specifications Volume button 9...

Страница 12: ...me decreasing Pressing the volume decreased Continuously press continuously decreases the volume Headset volume adjustment of standard volume Pressing and go back to the standard volume The volume con...

Страница 13: ...The noise cancellation function common specifications 11...

Страница 14: ...pressing the F button press the volume button to set the noise canceller To set the Noise Canceller ON function F While pressing the F button press the volume button To set the Noise Canceller OFF fu...

Страница 15: ...Emergency call function common specifications Emergency button 13...

Страница 16: ...f emergency mode Press the emergency button for 3 seconds or more Zeromic enter into Emergency mode Emergency mode continues 30 seconds with 3 times of warning sound intermittently also you can send y...

Страница 17: ...Switching Two way radio main speaker Earphone mike common specifications Function button 15...

Страница 18: ...adio Please refer to the details of each two way radios Switching Two way radio main speaker Earphone mike Each time when you press the function F button for 3 seconds or more speaker and microphone o...

Страница 19: ...Battery mounting version Charging terminal 17...

Страница 20: ...the state of charging The maximum charging current of USB cable for 500mA Display of LED Charge state Red LED Blue LED In charging Continuously light on Charging done Continuously light on Abnormal Co...

Страница 21: ...LED display function Bluetooth version 19...

Страница 22: ...uetooth connection has not been completed the red LED lights flashing Repeated two times flash on and off Bluetooth connection completed Bluetooth connection has been completed and ready to use the bl...

Страница 23: ...Paring function Bluetooth version 21...

Страница 24: ...c will automatically connected with Bluetooth and you can hear the voice guide of Headset is connected Display of Mode LED light Bluetooth connection waiting status While Bluetooth connection has not...

Страница 25: ...Pairing with wireless PPT Within 10 seconds press PPT switch several times 23...

Страница 26: ...light flashes and you can hear the 440Hz of continues sound for 10 seconds Within 10 seconds press the PPT button of wireless PTT several times During this 10 seconds Zeromic will seek the strongest...

Страница 27: ...Zeromic you can know the present status Bluetooth state Voice guide Explanation Power on Power ON Voice guide inform the power input End of use Power OFF Voice guide inform the power out Notice of con...

Страница 28: ...features of Bluetooth version Action state of Bluetooth version Red LED Blue LED remarks Waiting for connection Continuous2times flash and out In starting Connection is done Continuous 3times flash an...

Страница 29: ...r lids of earphone mike and PTT button connection jack Insert the plug of earphone mike or PTT button into connection jack with matching the mark as picture below and push it further down and rotate t...

Страница 30: ...Various of optional PTT switch sold separately Wired large PTT switch Wireless large PTT switch Wireless small PTT switch 28...

Страница 31: ...TANT There is individual difference in the shape and size of the ear hole Please put into the earphone mike firmly to the bottom of ear canal for interrupting the noise from outside and best sound qua...

Страница 32: ...mitting and receiving a call Press and hold the PTT button to transmitting a call Release the PTT button two way radio turns into receiving mode Method of using the various of optional PTT switch is s...

Страница 33: ...clean it in dry places with dry cloth When the ear plug becomes dirty please wash it with water and use it again after it s completely dry Replacement of ear plug You can take off the ear plug from t...

Страница 34: ...t temporarily if howling phenomenon doesn t disappear after volume adjustment Please stop using this product immediately and consult with the doctor when your skin feels uncomfortable Remove the ear p...

Страница 35: ...RNING Please turn the volume to minimum when you install the product then adjust the volume to suitable condition A sudden loud noise may causes hearing loss WARNING Don t use the product where the ca...

Страница 36: ...cessing DSP sound signal processing 24bit Digital Signal Processor Weight About 65g Zeromic cable Dimensions About 38mm W x 55mm H x16mm D Not include convex part Earphone mike 1 5 Carle code about 20...

Страница 37: ...10k receiving Impedance can be adjusted Microphone output signal level 30dBV Adjusting range 25dBV 60dBV PTT signal optional mode RON 0 5 ID 100mA VD 10V Independent loop system Control method Microp...

Страница 38: ...in a necessary information or stamped on this product warranty card The repairing cost will be charged in the following case 1 Warranty period is expired 2 Improper use or other external causes wheth...

Страница 39: ...ral RF exposure requirement The device can be used in portable exposure condition without restriction 15 21 Information to user Any Changes or modifications not expressly approved by the party respons...

Страница 40: ...his equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by...

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