Update Help; Battery State And Os Upgrade - Honeywell MX7 Tecton User Manual

8. Tap Start to start the update. The check box is dimmed when the Update is processing. Do not touch the device until
the install/update is complete.
9. When the image load process is complete, tap the Yes button to complete the upgrade process. Tap the No button to
restart later.
10. When the process is finished, remove the SD card (if desired), replace the rubber barrier and replace the main battery.
Turn the MX7 Tecton on.
11. Check the OS update version by viewing the About or About Info Settings panel.
Note: If the application displays "Update OS Image Failed" or "Update Boot Loader Image Failed", do not Restart the system
manually. Perform a warm boot, then try the upgrade again. Restarting will cause a system crash, since there is no
valid image in the system.

Update Help

Issue:
The powered device won't boot up after update is finished.
Solution:
Send the MX7 Tecton to
Warning: Opening the device e.g., removing endcaps or access panels, etc., could void the user's authority to operate this
equipment.

Battery State and OS Upgrade

A fully charged main battery should be installed in the MX7 Tecton prior to upgrading the operating system. A prompt may
appear when the battery reaches Critical Low that informs the user there is not enough power in the main battery to per-
form the update.
The operating system will not be able to execute the OS update when the battery level is too low (25% or less), as there is
a high risk that the power remaining in the battery expires when executing the update and the MX7 Tecton will be left in an
inoperable state.
When main battery power level is too low, connect external power to the MX7 Tecton before performing the update proce-
dure. Do not disconnect external power before the update process is complete.
54
Product Service and Repair (page 1) for re-imaging.