Raymarine DSM25 Owner's Handbook Manual page 4

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3.5 Zoom ....................................................................................................33
3.6 Bottom Lock .........................................................................................34
3.7 A-Scope ................................................................................................36
3.8 Presentation .........................................................................................37
3.9 Determining Target Depths and Distance ...........................................39
3.10 Using Waypoints ..................................................................................40
Chapter 4: Fishfinder Setup ..............................................................................41
4.1 DSM Setup ............................................................................................43
4.2 Fishfinder Alarms ................................................................................46
Operating Frequency ............................................................................31
Power Settings ......................................................................................32
Adjusting the zoom ........................................................................33
Adjusting the Position of the Zoomed Area ....................................34
White Line and Bottom Fill ....................................................................37
White Line ......................................................................................37
Bottom Fill ......................................................................................37
White Line and Bottom Fill together ...............................................38
Scroll Speed and Pause .........................................................................38
SCROLL AUTO/MAN .....................................................................38
SCROLL PAUSE/RESUME .............................................................39
Depth Digit Size ..................................................................................43
Depth Lines ........................................................................................43
Palette ................................................................................................43
Depth Offset .......................................................................................44
Speed Calibrate ..................................................................................44
Temp Calibrate ...................................................................................44
DSM Reset ..........................................................................................44
Trip Reset ............................................................................................44
Interference Rejection (Int Rej) ...........................................................45
Second Echo Rejection .......................................................................45
Max. Ping Rate ...................................................................................45
Ping Enable ........................................................................................45
Target Depth ID ..................................................................................46
Fish Alarm ..........................................................................................47
Fish Sensitivity ....................................................................................47
Shallow Alarm ....................................................................................47
Shallow Range ...................................................................................47
Deep Alarm ........................................................................................47
Deep Range ........................................................................................47
Temp. Alarm .......................................................................................47
Temp. Range High ..............................................................................48
Temp. Range Low ...............................................................................48
DSM25 Owner's Handbook