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Continuously  click  the  button  on  the  Transmitter  “N”  times  on

  standby  mode  condition  system  will  enter  into  the  corresponding  f

unction  setting. 

 

For example: we want to set the transmitting power to (1500mW) 

1.5W, only need to click the function button 3 times, then flashes 3 times 

purple  light (the purple  light  flashing times are same with the times you 

click  the  button)  after  that,  coming  to  red  light  or  blue  light  flashing  (if 

the blue light intermittent flashed 4 times that mean the current power is 

1000mW(1wM)), when need to change the power just click the function 

button which will switch to next step setting, intermittent flashed 5 times 

red light means 1500mW), by this time in order to save the current setting 

you  need  to  press  the  function  button  1s  more,  red  light  and  blue  light 

alternately flash 2 times means saving success, automatically restart.   

          After  function  5-8  set  finished,  transmitter  need  to  reenter 

frequency  binding  mode,(transmitter  needs  transfer  the  set  parameter  to 

receiver),    then power supply to receiver will finish frequency binding . 

(all the setting will be saved permanently unless Restore factory setting or 

reset it deliberately) the following is function diagram. 

 

Summary of Contents for QUHF

Page 1: ...1 DALRC QUHF 433 MHZ Operating Manual ...

Page 2: ...support 2s 6s 3s recommended P S PPM or SBUS signal input PPM and SBUS signal will be identified automatically 5V 5Voutput power supply receiver 1 Channel 1 PWM input if PPM2 was turn on then PPM2 input via this pin 2 Channel 2 PMW input 3 Channel 3 PMW input 4 Channel 4 PMW input ...

Page 3: ...annel 7 PMW input 8 Channel 8 PMW input Ground wire These 10 GND pins are all common ground on receiver 5V Receiver 5V power supply input support 3 3v 8v power suppl y 5v recommended Channel 1 Channel 1 PWM output Channel 2 Channel 2 PWM output Channel 3 Channel 3 PWM output Channel 4 Channel 4 PWM output Channel 5 Channel 5 PWM output ...

Page 4: ...t condition we recommend setting the transmitter and receiver s antenna vertical to the ground the receiver s antenna can be set up by using a plastic beverage straw or a chopstick Do not using the carbon stick or any metal r elated sticks Setting process of common used function Note Before frequency binding or setting fail safe transmitter must be accessed in one of PPM PWM or SBUS signal success...

Page 5: ...l y 3 Multiple receivers frequency binding process Follow the 1 Sin gle receiver s frequency binding process binding the first receiver s frequency The second one or more than two receivers please refer following process Keep press the transmitter s button until purple light flashing rel ease it then power supply to receiver when transmitter s purple lig ht stop flashing frequency binding success ...

Page 6: ...ower is 1000mW 1wM when need to change the power just click the function button which will switch to next step setting intermittent flashed 5 times red light means 1500mW by this time in order to save the current setting you need to press the function button 1s more red light and blue light alternately flash 2 times means saving success automatically restart After function 5 8 set finished transmi...

Page 7: ...al input mode selection Blue light 1 time default SBUS or PPM or PWM input mode the 3 sorts signal identific ation automatically If inputted signal is SBUS then 16 channels can be contain directly Red light 2 times Double PPM input mode PPM2 channel will identificatio n automatically Head tracking input was suggested this mode If this mode can not identifying properly then select below double ppm ...

Page 8: ...input mode channel 3 and 4 acquired from PPM2 signal channel 1 2 5 6 7 8 acquired from PPM1 signal Red light 6 times Double PPM input mode channel 1 and 2 acquired from PPM2 signal channel 3 4 5 6 7 8 acquired from PPM1 signal Blue light 7 times 16 channel mode channel 1 8 inputted from p s In channel 9 16 inputted from PPM2 16 channel model can be directly with a receiver SBUS contains 16 channel...

Page 9: ...t 1000mw Red light 5 times 1500mw 4 Receiver output mode setting Blue light 1 times default Receiver s channel 1 8 output PWM channel 9 output RSSI channel 10 output PPM This 6 items set is for set up receiver s output mode keep press the saving button after receiver was set to corresponding mode by this time receiver will flash purple light enter to frequency binding mode then power supply to rec...

Page 10: ...tting frequency set Red light 1 time 20Hz transmitting 20 times data package per second 9600bps Reduce this value distance will be further but with too lower value to operate the remote controller will make the servo not smooth normal remote controller s output won t beyond 50HZ except high speed SBUS so unless flying helicopter or multirotor racing need smoother operate feeling otherwise keep wit...

Page 11: ...ing the more frequency hopping points the lower rate to be interfered meanwhile the higher rate around device be interfered Blue light 2 times Random generated 12 Frequency hopping points Blue light 3 times Random generated 18 Frequency hopping points Red light 4 times Random generated 24 Frequency hopping points 7 Frequency hopping gap Red light 1 time 1KHZ Keep in default mode for general case h...

Page 12: ...ode all the transmitter must be set up in same relaying mode Note replaying mode must be the final one to set if transmitter has set other parameters the replaying mode will off automatically you must reset relaying mode again including reset replaying mode after frequency binding Red light 2 times Mode 2 Blue light 3 times Mode 3 Red light 4 times Mode 4 Blue light 5 times Mode 5 Red light 6 time...

Page 13: ...nsmit receive support online upgrade software needing computer accessed into internet 9 Restore Factory Defaults Red light 1 time Set the transmitter to restore Factory Default After restore Factory Defaults all the settings will be reset to default ...

Page 14: ...necting the upgrade module with receiver linked channel 7 and channel 8 s signal wire plug in computer to enter in upgrade mode then cancel the linking between channel 7 and channel 8 Software operation While plug in QUHF device after select the correct COM from COM Port QUHF device will connected automatically check the COM Port from the device manager then select the firmware from the choice box...

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