Raymarine e7, Installation Instructions Manual

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6.11 Touchscreen troubleshooting
Problems with the touchscreen and their possible causes and solutions are described here.
Problem Possible causes Possible solutions
Touch lock is enabled
Use the Trackpad to turn off the touch lock on the home screen.
Screen is not being operated with bare
fingers, for example gloves are being worn Bare fingers must make contact with the screen for correct operation.
Alternatively you may use conductive gloves.
Touchscreen requires calibration Use the setup menus to calibrate the touchscreen.
Touchscreen does not operate as
expected
Saltwater deposits on the screen Carefully clean and dry the screen in accordance with the instructions
provided.
Troubleshooting
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