Standard Horizon Ff520 installation and operation guide 23, 31

M
Main Menu	23
Manual Mode	29, 30
Manual Range	29
Max current draw	37
Max Depth	7, 37
Max stand by current draw	37
Max Typical	7, 37
Memory Card	36
menu selection	24
Min Depth	7, 37
N
NMEA Output	15
NMEA output sentences	37
Noise Filter	7
O
optimal operating parameters	39
Optional Connections	14, 15
Optional Transducer ID Sensors	18
P
PACKING LIST	8
Page Selection	24, 27
PCB	39
Planing	17
Power Boats	17
POWER CONNECTIONS	10
Power Output	37
Power supply	37
Preset modes	7, 39
Preset values table	32
presets	27
R
Range	39
Range Bar	22
Range menu	29
Range Mode	29
Replacement Part	8
Resolution	37
S
Sailboats	17
Scrolling Speed	33
selection by Soft Keys	24
Sensitivity menu	31
Sensitivity Time Control	7, 31
sentences	15
Set Defaults	34
Shallow Alarm	22
Shallow Alarm Bar	22
Shallow Water	35

Shift	30
Soft Key	24
Sonar Echo	7
SPECIFICATIONS	37
Speed	15, 37
Speed Sensor	7
STC	7, 31, 40
STC Length	31
STC Strength	32
Structures	23
Surface Clutter	7, 23, 31, 40
Surface Noise Filter	7, 32
T
TEE Cable	10
temperature	7, 21, 35, 37
Temperature Lower	35
Temperature Rate	35
Temperature Sensor	15
temperature sensor	21, 34
Temperature Upper	35
Thermoclines	23
Thru-Hull	18
transducer	7, 17, 18, 34, 41
Transducer ID	7
TRANSDUCER MOUNTING	17
Transducer Setup menu	34
Transducer Types	17
Transmit Frequency	22
Transom	18
Trip Log	7, 15
U
User C-CARD	35
V
Variable Depth Marker	22
VDM	22
Vertical graduated bar	22
W
WARNING	4
Warning Message	21
Water Speed	34
Water Temp	34
Water Temperature	15, 21, 34
Weight	37
White Line	7, 23, 33
window	21
working principle	19
Z
Zoom	7, 28
Zoom Full page	28