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communication.  In  private  call  mode,  allowance  prompt  sounds  only  when  the 

target private call two-way radio is powered on and connection can be effectively 

established. 

5

Volume offset 

 

Set the volume offset value of a prompt tone. Setting of this feature will result in 

the  volume  of  the  prompt  tone  higher  or  lower  than  or  equal  to  audio  volume 

controlled by the volume knob. 

 

RX battery low prompt interval (s) 

 

When the two-way radio receives a call or is unoccupied, if it reaches the battery 

low threshold, you will hear a battery low prompt tone. RX battery low prompt tone 

sounds an alarm in a set interval to prompt a user to charge it. Allowable range is 

from 0 to 635 s. 

 

Signaling System 

The signaling system can be ignored. 

 

Key Definitions 

1)

 

Duration of long press (ms) 
 

 

Set  the  duration  of  pressing  and  holding  a  key  when  the  key  is  seen  as  a 

long-press key, ranging from 250 to 3750 ms. The key sounds a prompt tone after 

pressing takes effective and it also sounds a prompt tone after timeout.

 

 

 

Key Functions 

 

1.  All prompt tones ON/OFF: enable a user to enable or disable all prompt tones. 

2. 

Battery  capacity  prompt:  when  the  capacity  is  lower  than  the  set  value,  the 

two-way radio gives voice prompt.

 

3.  Emergency  mode  ON/OFF:  enable  a  user  to  establish  or  terminate  an 

emergency call. 

4.  High/low power: enable a user to switch between high power and low power. 

5.  Monitor: enable a user to enable or disable monitor function. A user can enable 

the  monitor  function  to  monitor  the  channel.  In  digital  mode,  a  user  can  only 

check if there is any activity before transmission, but not to ongoing actual voice 

or data communication.   

6.  Permanent  monitor:  it  has  the  same  function  as  that  of  monitor  (only  for  a 

handset), i.e. allowing a user to monitor the channel to ensure that there is no 

activity  before  transmission.  The  difference  is  that  once  permanent  monitor  is 

Summary of Contents for BF-P108

Page 1: ...ital two way radio Need To Know Safety It is important that a user keeps good understanding and knowledge of general danger information about two way radios Operation of a radio transmitter is banned...

Page 2: ...If unusual odor or smoke is sensed from the product please cut the power source off immediately and then remove the battery pack or battery case from the product After this contact local BEIFENG TELE...

Page 3: ...carefully take the product out of the package It is recommended to check accessories contained in the package according to the following table before discarding its package If any article is missed o...

Page 4: ...Charge the battery pack before use To try to reduce discharge of the battery pack remove it from the product when it is left unused and store it in a cool and dry place If the battery pack is left unu...

Page 5: ...2 To remove the battery pack press the latch at the bottom of the rear of the product and lift it off Antenna Grasp the antenna base and turn the antenna clockwise to the antenna base on the top unti...

Page 6: ...Belt clip Install it along the slot till you hear click until it is locked by the slot Harness Pass the harness through the runner on the top About the product...

Page 7: ...nnel encoder is available for a channel you will be prompted with a channel number voice prompt If not you will be prompted with beeping sound a short voice 2 If the product is to establish connection...

Page 8: ...oller counterclockwise to switch the power OFF Adjust volume Turn Power switch Volume controller to adjust volume Turn it clockwise to increase volume and turn it anticlockwise to decrease volume When...

Page 9: ...ID The valid set bit for device ID contains 7 digits Decoding is possible when device ID matches calling ID of a private call RX it is increased from right to left with the most significant digit of f...

Page 10: ...talkaround private call setting when a user is to set a private call after a private call is completed after PTT key is released This can prevent re setting the call each time a user presses PTT for...

Page 11: ...gligible Therefore it is recommended to enable power save mode for all two way radios 11 LED All LED Disabled When the two way radio is started and used turn all indicators off Irrespective of backlig...

Page 12: ...he key is seen as a long press key ranging from 250 to 3750 ms The key sounds a prompt tone after pressing takes effective and it also sounds a prompt tone after timeout Key Functions 1 All prompt ton...

Page 13: ...or enable talk around communication beyond the repeater prompt tone 1 indicates repeater and 2 indicates talk around 15 Unset not assign any function to programmable keys 16 Area switching enable a u...

Page 14: ...pt Except for talk around group call you will hear a prompt tone from the call bell and then press PTT for conversation If the single key is set as SMS quick SMS will be sent by pressing the key once...

Page 15: ...two way radios a user can only assign long press or short press to single key call to realize this This model has no menu to receive or display incoming SMS nor a menu to select quick SMS This functio...

Page 16: ...scan switch will prompt a user with an invalid key tone 2 Auto scan Enable a two way radio to start auto scan when a user selects the current channel If auto scan is disabled a user can still call sc...

Page 17: ...be disabled 6 Offset MHz Create TX frequency The method is to add offset value to RX frequency which can ensure consistence of offset of the two way radio and that of the repeater A user can input 14...

Page 18: ...by any one of two way radios For a busy channel a user can set shorter TX timeout It ranges from 15 to 495 s 13 TOT key update delay s Set the time after the TX TOT fails which will terminal two way...

Page 19: ...unique name to the group 2 Delete a scan group 1 Right click a specific scan list in the tree view 2 Select Delete D 3 Suspension time s The time the two way radio retains in the member channel in th...

Page 20: ...he highlighted channel in included channels When the status of top priority channel is set to the highlighted channel the status of top priority channel on the other channels if any will be removed Du...

Page 21: ...but this also increases the possibility of the two way radio missing an activity in the priority channel Technical specifications GENERAL Frequency range VHF 136 174MHz UHF 350 390MHz 400 470 MHz Cha...

Page 22: ...Shock Vibration MIL STD 810C D E F...

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