Designating The Data Master; Gps Check - Raymarine e7 Installation Instructions Manual

5.2 Designating the data master

For systems with 2 or more displays the following task must be
performed on the multifunction display that you want to designate
as the data master.
With the homescreen displayed:
1. Select Set-up .
2. Select Maintenance.
3. Select Data Master.
4. Select the display that you want to designate as the data master.
5. Press the OK button.
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5.3 GPS check

GPS selection
You can use an internal or external GPS receiver.
• The multifunction display features an internal GPS receiver.
• You can also connect an external GPS receiver using SeaTalk
or NMEA 0183.
• Use the System Settings menu to enable or disable the internal
GPS receiver.
Enabling or disabling the internal GPS
With the homescreen displayed:
1. Select Set-Up.
2. Select System Settings.
3. Select Internal GPS.
4. Select the On or Off option as appropriate.
Checking GPS operation
You can check that the GPS is functioning correctly using the chart
application.
1. Select the Chart page.
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e7 / e7D — Installation instructions