Garmin GPSMAP 521/521s Owner's Manual - Page 81

Index Q quick links i R radio 61 Range (sonar) 60 Range keys 4 Range Rings 15, 16 registering your product iv restoring factory settings 5 Rocker key 4 Roses 12 routes creating 26 deleting 28 editing 27 labels 48 viewing 39 route to 23 S safe-zone settings 55 Safe Depth 16, 49 Safe Height 49 Safety Shading 13 sailing data bar 9 satellite imagery enabling 18 Saved Tracks 15 Save To Card 40, 47 screenshots 71 scroll speed 59 SD cards inserting 5 removing 5 SELECT key 4 Serial Port setup 50 Service Points 11 settings alarms 52 chart 11 communications 50 fish eye 3D 17 initializing 2 language 48 navigation preferences 48 system 47 units of measure 47 Shoreline Distance 49 simulator 47 mode 5 Skyview 47 software license agreement 72 software version 47 sonar advanced settings 60 cone 17 full screen 56 scroll speed 59 setting up 59-60 setup 59 specifications 67 split frequency 57 split zoom 57 temperature log 58 specifications 66 Speed Filter 47 Speed Sources 48 Split Frequency 57 Split Zoom 57 spot depths 13 Surface Noise 59 symbols 13 System Alarms 52 System Information 47 viewing 5 system settings 47 System Units 47 T Temp Log 58 Temp Offset 54 Tides/Currents 11 Animated 11 tide stations 37 viewing information 11 Time (options) 48 tracks 17, 28 trails AIS 44 DSC 64 transducer dual frequency 60 transferring data 39, 40 True (north) 48 true wind 36 turn the unit off 2 Turn Transition 48 U unit ID number 5 units of measure 47 user data backing up 40 clearing 39 transferring 40 viewing 39 V Vehicle Icon 13 version (software) 47 VHF radio 61 GPSMAP 400/500 Series Owner's Manual 75