Furuno FCV-1200LM - Manual (Page 93)

AP-10
LOW/HIGH
LF or HF DUAL
HIGH
LOW
ZOOM
ZOOM
LOW/HIGH
LOW/
HIGH
LOW/
HIGH
LOW/
HIGH
HIGH
ZOOM LOW
LOW/
HIGH
HIGH
LOW ZOOM
NORMAL
SONDE
WATER
TEMP
"ON"
A-SCOPE
"ON"
S
O
N
D
E
A
S
C
O
P
E
S
O
N
D
E
S
O
N
D
E
A
S
C
O
P
E
A
S
C
O
P
E
The width of the sonde temperature display may be set to 1/4 or 1/2 the screen size. Selection
is made with SONDE GRAPH in the NET SONDE SETTING menu. When Sonde temperature
display is set to 1/2, and the A-scope is turned on, the width of the sonde temperature display
becomes 1/4 automatically.