Specifications

DPH Series VHF Radio Installation and Programming
BK RADIO Page 2-7
2.2.2.7.5 Scan List Lockout
When function 5 is enabled (flashing), the user will not be able to change
the channels in the scan list.
When disabled (steady), the user can enter or delete channels from the
scan list. See "Change the Scan List" on page 3-6.
2.2.2.7.6 Store Group One Settings
Once each function 1-5 is set as desired, you can store the changes,
discard the changes, or disable all 5 functions.
Press the [CLR] key to disable all Group One functions (steady).
Press the [ENT] key to store new Group One settings into memory and
advance to the next section.
Press the [FCN] key to advance to the next section without saving
changes.
2.2.2.8 Channel 0 Group Two Functions
After Group One functions are set, the display will show PRG 2-12345
for Group Two functions. As with Group One functions, the enabled
function numbers will flash. The disabled functions remain steady.
2.2.2.8.1 User Channel Guard Selection
When function 1 is enabled (flashing) the user will be able to press the
keypad to independently select the Channel Guard values that are
programmed into Channels 1 through 16 while operating on any Channel
1 through 16. When disabled the user will be unable to use the keypad
for Channel Guard selection. See "User Selected Channel Guard" on
page 3-10.
2.2.2.8.2 Busy Channel Operation
Functions two and three are used to set Busy Channel operation. There
are three types of busy channel operation available. They are described
more fully under "Busy Channel" on page 3-12.
Busy Channel modes include:
Busy Channel Indicator - The yellow LED illuminates when a signal is
received on the channel selected, with or without the programmed
receive Channel Guard setting.
Busy Channel Lockout - The yellow LED illuminates and the transmitter
PTT is disabled when a signal is received without the programmed
receive Channel Guard setting.
Busy Channel Override - This function is similar to Busy Channel
Lockout except the transmitter PTT can be activated by rotating the
Squelch knob clockwise off the Channel Guard detent.