Marcum Technologies MX 7 GPS User Manual

Our most powerful and precise True Time® sonar engine now comes with
the lightest, longest lasting, and fastest charging power source. Reduction
in weight along with increased run times and faster recharge rates means
you’ll spend more time fishing and less time re-powering. The L-Series
comes equipped with a 12-volt 10amp LiFePo4 battery weighing less than
3 pounds. *Estimated run time: 30 hours
Warranty
MarCum warranties this product to be free from defects in materials and
workmanship for two years from the date of purchase. The warranty of the
battery may differ from the system warranty, see website for details. This
warranty applies to customers who properly complete the online product
registration form found on the MarCum Technologies Website:
www.MarCumTech.com
Quick Start Guide
Service
If your unit is malfunctioning, check the support section of our website.
You may find that the solution to your problem is something you can
resolve yourself. If you need to send it in, there is no need to contact our
office. Getting repairs made is as simple as going to our website,
www.MarCumTech.com clicking the support tab and then filling out the
MarCum Warranty claim.
Charging
To charge, simply couple the end of the charger with the end of the wiring
harness. It is also normal for the light on the charger to be green if it is just
plugged into the wall. When it is plugged into the wall and battery, you will
see a red LED light appear on the charger. If the light is red, the battery is
being charged. When your battery is fully charged, this red light should
change to green.
MarCum User Manuals are available for download from www.MarCumTech.com
Les manuels d'utilisation de MarCum sont disponibles en téléchargement sur www.MarCumTech.com
*Actual run times may vary depending on conditions.
30-1076-82192 2020-0501
www.MarCumTech.com
Split Screen Sonar/GPS
This divides the screen in half,
allowing sonar to only use part of
the screen. This is the MX-7gps
factory setting and will come on
automatically, giving you the
most popular configuration.
GPS
When traveling or planning
your next trip, you can turn
off all sonar functions and
use your MX-7gps with the
mapping only features.
Sonar/GPS
Turning off SPLIT SCREEN
will allow you to use more
(or less) space towards your
sonar displays. You can
enable all 5 sonar screens
and GPS simaltaniously.

Marcum Technologies MX 7 GPS Specifications

General

Display Size	7 inches
Display Type	LCD
Display Resolution	800 x 480 pixels
GPS	Yes
GPS Accuracy	2.5 meters
Mapping Capability	Yes
Sonar Type	CHIRP
Temperature Sensor	Yes
Waterproof Rating	IPX7
Sonar Frequency	200 kHz
Sonar Power	500 watts (RMS)
Depth Capability	800 feet

Summary

MarCum MX7 GPS Core Features

Split Screen Sonar/GPS

Divides the screen, default MX-7gps setting for popular configuration.

GPS Navigation Mode

Use MX-7gps with mapping features for travel and planning.

Multi-Screen Sonar/GPS

Enable all 5 sonar screens and GPS simultaneously.

LiFePO4 Battery System

High-performance, lightweight, fast-charging 12V 10Ah battery.

Battery Charging Procedure

Connect charger; red LED indicates charging, green means fully charged.

Product Warranty Information

Two-year warranty against defects. Requires online registration.

Technical Support and Service

Find solutions online or submit warranty claims via website.

MX7 GPS System Operations

Connecting Power

Connect the red wire to the red terminal and black wire to the black terminal on the battery.

Map Chip Installation

Install a Navionics Map Chip and push the Power Button to start.

Transducer Deployment

Level the transducer in your ice hole using the retractable arm.

Accessing Menu Options

Press the Menu button to access Sonar, GPS, Display, and System settings.

Map Scrolling and Navigation

Use arrow buttons to scroll around the map and navigate menus.

Zoom Functionality

Use PLUS/MINUS buttons to zoom in/out on GPS windows or adjust settings.

Adjusting Sonar Sensitivity

Press SENS button, use +/- to adjust sensitivity for clear bottom reading.

Interpreting Bottom Return

RED light indicates hard bottom; narrow RED/GREEN indicates soft bottom.

Interference Rejection (IR)

Activate IR feature with PLUS/MINUS buttons to reduce display clutter.

Marking Waypoints

Touch WAYPOINT button to mark current location or navigate to mark.

Keypad Functions

Enter/Back button activates functions or returns to previous screen.

Exiting Screens

The EXIT button returns you to the main SONAR/GPS screen.