TM 55-1905-242-14
0015 00
SEACALL 7000G MF/HF DSC CONTROLLER
58.
PWR Switch
Toggles main power ON and OFF.
59.
RSET Switch
Returns SEACALL to its initial powerup state.
60.
DISTRESS Switch
Initiates a DSC distress call.
61.
XMT Switch
Three functions:
a. Calls up the transmit menu.
b. Initiates transmission once a call is composed.
c. Initiates printing in some menus.
62.
LCD Display
Displays prompts and informational messages.
63.
ENT Switch
Lights red when required. Two functions:
a. Selects default menu entry. Default values are often shown at the end
of a menu.
b. Terminates entry of items requiring more than a single digit such as
DSC IDs.
64.
Left Arrow
Used as a backspace when entering items requiring more than a single
digit.
65.
Down Arrow
Three functions:
a. Decreases lighting intensity.
b. Displays previous logged call.
c. Steps to previous scan channel.
66.
Number Keys 0-9
Three functions:
a. Choose menu selections.
b. Input numeric entries such as DSC IDs, Necode IDs, frequencies,
channel numbers, time, position, etc.
c. Input alphabetic entries such as DSC station names.
67.
Up Arrow
Three functions:
a. Increases lighting intensity.
b. Displays next logged call.
c. Steps to next scan channel.
123
456
789
0
ENT
PWR
RSET
DISTRESS
XMT
65
60
62
66
59
61
64
63
67
58
0015 00-8