Battery State And Os Upgrade; Upgrade Help - Honeywell MX7 Reference Manual

Battery State and OS Upgrade

Honeywell recommends a fully charged main battery be cabled to the MX7 prior to reflashing or 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 perform the upgrade.
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 upgrade and the MX7 will be left in an inoperable
state.
When main battery power level is too low, connect external power to the MX7 before performing the upgrade procedure. Do not
disconnect external power before the upgrade process is complete.

Upgrade Help

The powered device won't boot up after the upgrade is finished.
Send the MX7 to Honeywell for re-imaging.
Warning: Opening the device e.g. removing endcaps or access panels, etc. could void the user's authority to
operate this equipment.
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