RELM WIRELESS CORP. - BK RADIO DPHX51 User Manual

   

18                                                                                            BK Radio 

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. 

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. 

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. 

When Group Scan is enabled, the following 
features are disabled: 

• Priority 

Scan 

• 

Dual Priority Scan 

• 

User-Selected Channel Guard 

• 

Nuisance Channel Delete 

 LABEL    12   

 

 

 

 

 

 

 

 

 

 

 

 

# 

CLR

 

FCN

 

PRI

 

ENT

 

DPH Owner’s Manual                                                                           27           

To initiate a Unit-To-Unit call, press the [*] key 
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 phone icon, 
otherwise the numeric ID will be displayed 
along with the phone and ID 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. 

 

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 phone icons.  
Otherwise the numeric ID will be displayed 
along with the RX, phone, and ID 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 phone icon will flash until the [*] key is 
pressed, putting the radio in Unit-To-Unit 
Mode, displaying the last active ID. 

 

   

   

 

   

   

 

   

   

 

   

   

# 

CLR

 

FCN

 

PRI

 

ENT

 

                             

 LABEL 

Last Active Was Unit 

 On Call List

                    ID     

            <

Prompt For 

 Manual ID Entry

            RX            

 LABEL 

Incoming Call From 

Unit On Call List

                     ID    

 145 

Last Active Was Unit 

Not On Call List

                             

 CH           5 

Missed Call 

Incoming Call From 

Unit Not On Call List

 145