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26                                                                                            BK Radio

 

INITIATING A UNIT-TO-UNIT CALL 

To initiate a Unit-To-Unit call, press the 

[*]

 key.  

The display will prompt you to press 

[*]

 again to 

enter Unit-To-Unit Mode. The label of the last 
active (called or received) ID will appear on the 
display. 

If the last active ID was a Call List ID, its label 
will be displayed along with the bell icon, 
otherwise the numeric ID will be displayed along 
with the 

bell

 and 

D

 icon.  If a label is displayed, 

press and hold 

[#]

 to view the corresponding 

numeric ID.     

To place a call to the displayed unit, press PTT.  
To choose another unit, use the keypad to enter 
the desired call list entry   (0 - 9), or press 

[PRI]

 

repeatedly to cycle through all call list entries, or 
press 

[#]

 to manually key in a new ID (up to 7 

digits).  To re-select the ‘last active’ ID, press the 

[*]

 key.  Once the new unit ID is selected or 

entered, press PTT to place the call. 

To exit Unit-To-Unit Mode, press and hold 
the [*] key. 

RECEIVING A UNIT-TO-UNIT CALL

 

When a Unit-To-Unit call is received while the 
radio is in normal Operating Mode, the radio will 
beep twice.  The display will show the ID of the 
calling unit.  If the ID matches one of the Call 
List IDs, the associated label will be displayed 
along with the RX and bell icons.  Otherwise the 
numeric ID will be displayed along with the 

RX

bell

, and 

D

 icons.  The calling unit’s ID will be 

displayed for the duration of the reception, and 
once the signal goes away, for a programmed 
hold time.  When the hold time expires, the 
display will return to the normal Operating Mode 
display, but the bell icon will flash until the 

[*]

 

key is pressed twice, putting the radio in Unit-
To-Unit Mode, displaying the last active ID. 

 

                            

  

 

LABEL 

Last Active Was Unit 

 On Call List 

                      

D    

 

             < 

Prompt For 

 Manual ID Entry

 

             

RX        

 

 

LABEL 

Incoming Call From 

Unit On Call List 

                      

D   

   

 

145 

Last Active Was Unit 

Not On Call List 

                         

 

 

CH           5 

Missed Call 

Incoming Call From 

Unit Not On Call List 

             RX     D  

 

 145 

ENT:  ADD CHAN 
  *  :  UNIT CALL 

 DPH-CMD Owner’s Manual                                                                19            

When the PTT switch is released, the radio 
continues to monitor the selected channel for 
the preset scan delay time before it resumes 
scanning.

 

TALKBACK SCAN 

If your radio is programmed for Talkback 
Scan, press PTT while a channel is active or 
while scan delay time remains. You will be 
responding on the transmit frequency of the 
received channel. 

Talkback Scan will not work if Priority Scan is 
also on and your radio is programmed to 
always transmit on the Priority 1 channel. 

CHANGE THE SCAN LIST 

If the radio has not been programmed for 
Scan List Lock, the user may add or remove 
channels from the Scan List. If user changes 
are enabled, follow these steps to change the 
Scan List: 

1.

 

Slide Switches B (scan) and C (priority) 
down. 

2.

 

Select a channel

 

to be added or removed 

from the Scan List by turning the Channel 
Selector knob. If the channel is already on 
the Scan List, 

SCN 

appears in the display. 

3. Press 

the 

[ENT]

 key

 

to add a channel to 

the Scan List.  A short beep sounds and 

SCN

 appears in the display. 

4

Press the 

[CLR]

 key

 

to remove a channel 

from the Scan List.  A short beep sounds 
and 

SCN

 disappears from the display. 

GROUP SCAN  

Channels on each “Channel Scan List” in 
groups on the “Group Scan List” are scanned 
sequentially. The selected group is always 
scanned when Group Scan is enabled, even if 
that group is not on the Group Scan List. 

         

            SCN 

  

LABEL    12   

  

 

1

 

2

 

3

4

 

5

 

6

7

 

8

 

9

0

 

*

 

#

CLR

FCN

PRI

ENT

Summary of Contents for DPH- CMD

Page 1: ...TABLE RADIO Owner s Manual Copyright 2006 RELM Wireless Corporation All rights reserved P N 7001 30978 200 07 06 BK Radio 7100 Technology Drive West Melbourne FL 32904 Telephone 321 984 1414 FAX 321 984 0434 www relm com ...

Page 2: ...T Push To Talk RTA Repeater Talk Around RTX Channel Ready to Transmit Channel RX Receive SCN Scan SQ Squelch Squelch A control that eliminates background noise Talkback Scan When scanning if a signal is present the scan will stop and you will hear the signal If you can then push the PTT switch to talk back to the person you are in Talkback Scan Mode Time Out Timer A feature that limits the duratio...

Page 3: ...requencies signaling codes etc and will be there to meet your communications needs as your system expands SAFETY PRECAUTIONS Do not operate the transmitter in close proximity to blasting caps Do not operate the radio in an explosive atmosphere petroleum fuels solvents dust etc unless your radio is an intrinsically safe model designed for such use DPH CMD Owner s Manual 41 3 Remove battery pack fro...

Page 4: ...exposure and can exercise control over their exposure to meet FCC limits This radio device is NOT authorized for general population consumer or any other use This 2 way radio uses electromagnetic energy in the radio frequency RF spectrum to provide communications between two or more users over a distance It uses radio frequency RF energy or radio waves to send and receive calls RF energy is one fo...

Page 5: ...plies with the following RF energy exposure standards and guidelines United States Federal Communications Commission Code of Federal Regulations 47 CFR 1 1307 1 1310 2 1091 and 2 1093 American National Standards Institute ANSI Institute of Electrical and Electronic Engineers IEEE C95 1 1992 Institute of Electrical and Electronic Engineers IEEE C95 1 1999 Edition INDUSTRY CANADA COMPLIANCE This Cla...

Page 6: ...t accompany device when transferred to other users Do not use this device if the operational requirements described herein are not met Operating Instructions Transmit no more than the rated duty factor of 50 of the time To transmit talk push the Push To Talk PTT button To receive calls release the PTT button Transmitting 50 of the time or less is important because this radio generates measurable R...

Page 7: ...our dealer to backlight the display when a signal is received or when a key is pressed The time duration of the backlighting can also be programmed CHANNEL AND GROUP LABELS The radio can be programmed with a label for each of the 25 channel groups and a label for each of the 20 channels within each group To display a group label turn scanning functions off then 1 Press the key on the keypad to dis...

Page 8: ...er s Manual 9 BASIC OPERATION RECEIVE 1 Turn power on by turning the Volume knob clockwise A beep sounds indicating the radio is operational The LCD display shows the current channel 2 Select a channel by rotating the Channel Selector knob When the unstopped channel selector is rotated past the highest 20 th channel the radio will emit a beep and remain on the highest channel When rotated past the...

Page 9: ...the TGID DPH CMD Owner s Manual 35 BUSY CHANNEL INDICATION The yellow Busy Channel Indicator glows if there is carrier activity on the selected channel If the selected channel is a Channel Guard channel and the proper Channel Guard value is not detected the Busy Channel Indicator remains on for the duration of the carrier activity and no message is heard During Scan and Priority Scan operation the...

Page 10: ... Digital Mode each channel can be programmed to use either Normal squelch or Selective squelch 1 Normal squelch is used to mimic analog operation Signals are only qualified with the programmed NAC TGIDs and P25 Unit IDs are ignored Each digital channel is programmed with a receive NAC and a transmit NAC When an incoming signal s NAC matches the channel s programmed receive NAC the radio unmutes Th...

Page 11: ...t item is displayed does NOT associate the UTGID with the selected channel Programming of the list if programming is not locked out by PC software can be accomplished as follows 1 While viewing the list press and hold the FCN key until the PRG annunciator lights 2 Press CLR and then enter the new TGID Valid entries are 1 65535 Press ENT to store the new value and return to the list viewer 3 Select...

Page 12: ...with that channel whenever the channel is selected The UTGID Pick List can be viewed by pressing FCN then 4 FCN then G The display will show TGID 01 XXXXX Tgid 01 14 LABEL 20 G8 DPH CMD Owner s Manual 13 MIXED MODE OPERATION The receiver and transmitter are capable of operating in analog wide band 25 kHz channel spacing analog narrow band 12 5 kHz channel spacing and APCO Project 25 Digital Mode E...

Page 13: ... operating in the Command Group Once 20 channels are entered subsequent presses of the key followed by the ENT key will cause the radio to beep and momentarily display the message CMND FULL When operating in the Command Group the continuously rotating channel selector will stop at the highest programmed channel CMND full CMND CHAN 5 RX CH 12 Press PTT During Hold Time while the RX annunciator is l...

Page 14: ... channel whenever the channel is TONE 01 000 00 1 2 3 4 5 6 7 8 9 0 CLR FCN PRI ENT LABEL 20 N18 DPH CMD Owner s Manual 15 For example if only 4 channels are programmed when the channel selector is rotated past the 4 th channel the radio will beep and remain on the 4 th channel OPERATING FROM THE COMMAND GROUP The Command Group can be entered by pressing the key twice Operation in the Command Grou...

Page 15: ... the TX Digital switch When receiving a qualified emergency call the radio will beep The 1 st line of the display will alternately flash the word EMERGENCY RX and then the active channel s label for the duration of the reception and during any hold time If the radio is configured to show the caller s TGID or Unit ID 1 on the 2 nd line that information will be displayed along with the emergency mes...

Page 16: ...nel Selector is changed the Emergency Mode will follow to the newly selected channel Cycle power to return the radio to normal operation PRG D 145 1 2 3 4 5 6 7 8 9 0 CLR FCN PRI ENT LABEL DPH CMD Owner s Manual 17 Your dealer can also assign more than one function to the same top switch For example both low power select and RTA could be enabled by the same switch NOTE Assume for this manual that ...

Page 17: ...nit To Unit callback is enabled and a Unit To Unit call is received on the Ready to Transmit RTX channel the user may press PTT before the hold time expires causing the radio to enter Unit To Unit Mode and transmit using the received ID as the destination ID If the callback timer expires before PTT is pressed the radio will return to normal Operating Mode but the bell icon will flash until the key...

Page 18: ...s pressed twice putting the radio in Unit To Unit Mode displaying the last active ID LABEL Last Active Was Unit On Call List D Prompt For Manual ID Entry RX LABEL Incoming Call From Unit On Call List D 145 Last Active Was Unit Not On Call List CH 5 Missed Call Incoming Call From Unit Not On Call List RX D 145 ENT ADD CHAN UNIT CALL DPH CMD Owner s Manual 19 When the PTT switch is released the radi...

Page 19: ...al 25 When a correctly addressed Unit To Unit call is received the radio will beep twice If the calling unit s ID matches one of the Call List IDs the associated label will be displayed along with the RX and bell icon Otherwise the numeric ID will be displayed along with the RX D and bell icons If the calling unit is not the same unit displayed before the call was received the calling unit s ID wi...

Page 20: ...Unit To Unit calls and if RX Mode is set to mixed analog signals Incoming Call From Unit on Call List RX LABEL 1 2 3 4 5 6 7 8 9 0 CLR FCN PRI ENT GROUP LABEL UID 785 Radio Unit ID DPH CMD Owner s Manual 21 Either priority channel can be programmed as a fixed channel tied to the Channel Selector knob or programmed OFF If the radio is programmed to transmit on the first priority channel transmissio...

Page 21: ...l at the preset rate If activity occurs on the priority channel the radio changes to the priority channel and holds for the duration of the transmission PR RX SCN LABEL 3 DPH CMD Owner s Manual 23 To reply to a message on the priority channel press the PTT switch The radio transmits only on the priority channel when Switch C priority is up Once activity has ceased on the priority channel the radio...

Page 22: ...DPH CMD Owner s Manual 43 NOTES ...

Page 23: ......

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