Lowrance electronic X-4 PRO manual

X-4 Pro

Fish-Finding Sonar

Installation and Operation Instructions

Contents

Page www.lowrance.com Table of Contents Page Capabilities and Specifications: X-4Pro General Current drain: Back-upmemory: Sonar Preparations Installation Recommended Tools and supplies NOTE: Selecting a Transducer Location Page How low should you go Shoot-Thru-Hullvs. Transom Mounting Page Assembling the transducer Drilling mounting holes Page Page Trolling Motor Bracket Installation Transducer Orientation and Fish Arches Shoot-Thru-HullPreparation Page Testing Determines Best Location Page Power Connections (permanent mount only) Mounting the Sonar Unit: In-Dash,Bracket or Portable Bracket Installation Page Portable Sonar Installation Mounting the Unit Portable Transducer Assembly Page Portable Transducer Storage Keyboard Basics Memory Menus Display Full Chart Depth Range Zoom Sensitivity To adjust sensitivity in Auto Mode: To adjust sensitivity in Manual Mode: Grayline® Chart Speed Frequency Fish I.D.™ FishTrack™ Alarms Fish Alarm Depth Alarms Shallow Alarm Deep Alarm Battery Alarm Noise Rejection and ASP™ Page Depth Display Temperature Display Voltage Backlight Contrast Simulator Set Language Software Information Reset Options Unit won't turn on: Unit turns on only in simulator mode: Unit freezes, locks up, or operates erratically: Weak bottom echo, digital readings erratic, or no fish signals: Page Page Page …in the USA: …in Canada: 905-629-1614(not toll-free) …outside Canada and the USA: