User's Manual

HH7700-MSOP 3-13
3: Radio Operation
Programmable Buttons
Channel Parameters
Scan speed From 50 ms to 120 ms in increments of
10 ms.
80 ms
CTCSS timer From 100 ms to 300 ms increments of
10 ms.
200 ms
P1, P2, P1+Shift, P2+ Shift Description
None No function.
Scan On or off: If on,
SCAN icon and
M(emory) or D(ual Watch) are displayed.
Dual watch On or off: If on,
SCAN icon and
D(ual Watch) are displayed.
Scramble Security system if installed in radio.
VOX Hands-free operation.
Whisper Increased sensitivity of voice
transmission.
Function Available Settings Default
Channel number 1 to 100
Scan None, Scan, Priority None
Channel spacing Wide, Narrow Wide
Receive frequency 30.0000 MHz to 87.9875 MHz None
Transmit frequency 30.0000 MHz to 87.9875 MHz None
RX Sub-Audio CTCSS, 150Hz, None None
TX Sub-Audio CTCSS, 150Hz, None None
Feature Available Settings Default