RELM WIRELESS CORP. - BK RADIO DPHX51 User Manual

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24                                                                                            BK Radio 
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 returns to scan 
operation. 
CHANGE THE PRIORITY 1 CHANNEL 
The fixed Priority 1 channel can be 
permanently set or can be changeable. If the 
radio has a changeable priority channel, use 
the following steps to make this change:   
1.  Slide Switches B (scan) and C (priority) 
down. 
2.  Turn the Channel Selector knob to the 
channel you want to enter as the new 
Priority 1 channel. 
3. Press 
the 
[PRI] key. A short beep sounds 
and  PR appears in the display, indicating 
that the displayed channel is now the 
Priority 1 channel. 
NOTE: 
If the radio is programmed for Dual 
Priority operation, only the Priority 1 
channel can be changed with the 
[PRI] key. 
NOTE:  A channel can be the priority 
channel even if it is on the Scan 
List.  Due to multiple sampling of the 
same channel, however, maximum 
performance occurs when the 
priority channels are not on the 
Scan List. 
 
 
 
 
 
 
 PR           
 LABEL      3  
 
  
1
   
2
   
3
   
4
   
5
   
6
   
7
   
8
   
9
   
0
   
*
   
#   
CLR
   
FCN
   
PRI
   
ENT
   
DPH Owner’s Manual                                                                           21           
Does PR appear 
in the display? 
No
Priority Mode A 
Yes
Turn channel knob 
to different channel.
 
Slide Switch C up 
Does display show 
knob-selected 
channel? 
No
Does display 
change to priority 
channel?
Yes
Priority Mode C 
Yes
Priority Mode B
 
WHICH MODE IS INSTALLED? 
If the radio has a display and keypad, follow 
these steps to determine which Priority Mode 
is programmed: 
1.  Slide Switches B (scan) and C (priority) 
down. 
2.  Turn the Channel Selector knob, stopping 
at each channel to view the LCD display.