User Manual

GMH Series VHF Radio Installation and Programming
BK RADIO Page 2-7
2.2.3.1 Priority Scan
Functions 2 and 3 are used to define Priority Scan
operation. There are three types of Priority Scan
available. They are described in greater detail under
"Priority Scan" beginning on page 3-8. Priority Scan
modes include:
Priority Mode A
- The Priority Channel follows the
position of the Channel Selector knob.
Priority Mode B
- The Priority Channel is fixed. You
will transmit on the channel selected by the Channel
Selector knob.
Priority Mode C
- The Priority Channel is fixed.
When the PRI toggle switch is on, you will transmit
on the Priority Channel regardless of the Channel
Selector knob setting.
To set Function 2 and 3 for Priority Mode A, B, or C, use the following chart:
FUNCTION 2 FUNCTION 3
PRIORITY MODE A
PRIORITY MODE B
PRIORITY MODE C
DISABLE (STEADY)
ENABLE (FLASHING)
ENABLE (FLASHING)
DISABLE (STEADY)
DISABLE (STEADY)
ENABLE (FLASHING)
2.2.3.2 PRI Key Lockout
When function 4 is enabled (flashing) the [PRI] key
is locked out in the operating mode. The user will not
be able to change the designation of the Priority
Channel.
When function 4 is disabled (steady) the user will be
able to change the channei that is designated as
Priority Channel. See "User Selected Priority
Channel" on page 3-7.
2.2.3.3 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 "User Selected
Scan List" on page 3-7.
2.2.3.4 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 on the microphone 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.