Preparation; Procedure - Honeywell MX7 Tecton Reference Manual

Preparation

Contact Technical Assistance
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It is recommended that removing/installing the SD Flash card is performed on a clean, well-lit surface.
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Always perform MX7 Tecton updates when it has a fully charged main battery and a dependable external power source
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connected to the MX7 Tecton and a fully charged internal battery.

Procedure

Place new image files and MX7Update on a SD card.
Place the MX7 Tecton in Suspend Mode and remove the main battery pack.
Lift the rubber barrier and slide the SD card out of the slot. Do not remove the rubber barrier. The MX7 Tecton may not have a
SD card in the slot because the OS is in flash.
1. Place the SD flash card with new image files on it into the SD slot. The label on the SD card should be facing up.
2. Launch MX7UPDATE.EXE in My Device > Storage Card.
3. Verify the desired checkboxes are checked and the unwanted checkboxes are not checked.
4. Important: If a failure occurs during the update, DO NOT RESTART (or coldboot). Follow the instructions on the screen
to Exit the update utility. Restart the update utility.
5. Tap Start to start the update. The checkbox is dimmed when the Update is processing. Do not touch the device until the
install/update is complete.
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to get the OS Upgrade files from Honeywell.