NAVIGATION AND
COMMUNICATION
AIRPLANE
OPERATIONS
MANUAL
2-18-11
Page
38
Code
01
REVISION 33
HF CONTROL PAGE (only for KHF-1050)
1 - CONTROL PAGE IDENTIFICATION
− Identifies the page as an HF Control Page.
− Color: White.
2 - PRESET HF TRANSMISSION FREQUENCY
− Identifies the page as an HF Control Page.
− Color: White.
− Pressing the Upper Line Select Button positions the cursor
around the preset frequency.
− If in Split Mode, pressing the Upper Line Select Button positions
the cursor around the Receive Frequency. It also toggles
between the preset Receive and Transmission frequency.
− If in Emergency or ITU mode, holding the Upper Line Select
Button displays the corresponding frequency and emission
mode, and releasing it returns the display to the preset channel.
− Pressing the Lower Line Select Button positions the cursor
around the preset frequency.
− If the cursor is already positioned in the preset frequency, the
Lower Line Select Button toggles through the different emission
modes (UV, LV, UD, LD, AM and CW).
− If in Split Mode, pressing the Lower Line Select Button positions
the cursor around the Transmission Frequency. It also toggles
between the preset Receive and Transmission frequency.
− If in Emergency or ITU mode, holding the Lower Line Select
Button displays the corresponding frequency and emission
mode, and releasing it returns the display to the preset channel.
3 - TRANSMIT POWER
− Identifies the Transmit Power level. Available levels are MIN,
MED and MAX.
− Pressing the associated Line Select Button changes the
Transmit Power level.
4 - MEMORY STORAGE BUTTON
− Stores the information in the preset channel into the selected
memory location.
To Next Page
