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User Manual
Analytical Index
A
A-Scope ............................................... 9, 12
About ...................................................... 20
active window .......................................... 17
Alarm Bar ................................................ 12
Alarms .................................................... 24
Alarms Handling ....................................... 10
B
Bar ................................................... 11, 12
Bottom Echo Profile ................................... 13
Bottom Lock ............................................... 9
Bottom Lock Zoom .................................... 19
Bottom Range .......................................... 22
C
Calibrate Aux Temperature ......................... 24
Calibrate Sound Speed ............................... 24
Calibrate Water Speed ............................... 24
Calibrate Water Temperature ...................... 24
Case Size ................................................. 27
CAUTION ................................................... 4
Chart/Fish ................................................ 14
Chart/Fish page .................................. 15, 17
CLEAR key ............................................... 16
Clutter ..................................................... 37
Color Bar ................................................. 11
Color Settings ........................................... 23
connections .............................................. 31
Cruise ........................................... 9, 21, 36
Cursor key ......................................... 15, 16
D
Depth ...................................................... 21
Depth Range ............................................ 27
Depth Ruler .............................................. 12
Depth Water ............................................. 25
Depth Water Alarm ................................... 10
Digital Depth ............................................ 12
Dimensions .............................................. 28
Display Colors .......................................... 27
Display Setup ........................................... 23
Dual Frequency ........................................ 14
Dual Frequency page ........................... 15, 16
E
Echogram ................................................ 11
Echogram display ...................................... 12
ENTER key ............................................... 16
External Buzzer ........................................ 27
External Wiring ......................................... 30
F
Features .................................................... 9
Fish .............................................. 9, 21, 36
Fish Alarm ......................................... 10, 25
Fish Finder ................................................. 9
Fish Finder Combo pages ........................... 18
Fish Finder page ....................................... 11
Fish Symbol ....................................... 10, 23
Fishes ..................................................... 13
focus ....................................................... 18
Freq Soft Key ........................................... 20
Frequency ......................... 12, 15, 20, 22, 27
Full ......................................................... 14
Full page ................................................. 15
Functions ................................................... 9
fuseholder ................................................ 28
G
Gain ............................................. 19, 22, 38
Gain Mode ............................................... 21
Gain Soft Key ........................................... 19
I
Information ................................................ 4
Installation ........................................ 28, 35
Interference Rejection ........................... 9, 22
K
Keel Offset ............................................... 24
L
LED ......................................................... 27
Load Settings ........................................... 25
M
Marker Zoom ............................................ 19
MENU key .......................................... 15, 17
N
NMEA ...................................................... 27
Noise Filter .............................................. 10
O
Operating Frequency ................................. 12
Output Power ........................................... 27
Output sentences ...................................... 27
P
package ................................................... 27
Page Selection .......................................... 13
PCB ......................................................... 35
Polarity .................................................... 27
Port ......................................................... 10
Power ...................................................... 27
Power Connection ..................................... 31
Power Consumption ................................... 27
preset ........................................... 9, 21, 36
Preset Mode ............................................. 21
R
Radar pages ............................................. 18
Radar/FF page .......................................... 18
Range ..................................................... 19
Range Mode ............................................. 21
Range Soft Key ......................................... 19
receiver ..................................................... 9
Resolution ................................................ 27
Restore Current Preset Defaults .................. 25
S
Save Settings ........................................... 25
Scrolling Speed ......................................... 23
Summary of Contents for ES502
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