MTX-15 contrast setting discontinued

This feature has been removed on firmware version 3.0. The standard factory contrast has been found to be acceptable on all environments with proper lighting. If you have contrast issues, try erasing your clock to factory default. Steps can be found using keyword search "e03" in this website. If you still have contrast issues thereafter, your unit may need to be serviced.

800 896 7035

Article Number: 566
Author: Wed, Jul 5, 2017
Last Updated: Wed, Jul 5, 2017
Author: Frank Mateo []

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