Garmin GRA 55 Maintenance Manual - Page 18

Diagnostics Diagnostics

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3.4.4 Diagnostics Page The Diagnostics Page (see Figure 3-5) allows the user to download the unit's assert log. In normal condition, there should be no logged asserts and this page will be disabled. If an assert has been logged to the unit, the "Download Asserts" button will be selectable. This will download the logged asserts from the unit and display them on the Assert Log Records list. Basic information about each assert (the power-on cycle, the total power-on time, the type of fault or assert, and the status message accompanying the assert) is displayed. The "Capture Raw Log to File..." button and the "Export Log to CSV..." button may be used to save the assert log (for further diagnostic evaluation). The raw log option will be most helpful when communicating issues to Garmin Engineering. The CSV log option will be most helpful for end-users not familiar with the internal logging format. These two buttons will only be selectable after the assert log has been downloaded from the unit. Figure 3-5. Diagnostics Page 190-01277-A3 Rev. 1 System Maintenance Manual GRA 55/5500 Bell 206 STC Page 3-6

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190-01277-A3
System Maintenance Manual GRA 55/5500 Bell 206 STC
Rev. 1
Page 3-6
3.4.4
Diagnostics Page
The Diagnostics Page (see Figure 3-5) allows the user to download the unit’s assert log. In normal
condition, there should be no logged asserts and this page will be disabled. If an assert has been logged to
the unit, the “Download Asserts” button will be selectable. This will download the logged asserts from the
unit and display them on the Assert Log Records list. Basic information about each assert (the power-on
cycle, the total power-on time, the type of fault or assert, and the status message accompanying the assert)
is displayed.
The “Capture Raw Log to File…” button and the “Export Log to CSV…” button may be used to save the
assert log (for further diagnostic evaluation). The raw log option will be most helpful when communicating
issues to Garmin Engineering. The CSV log option will be most helpful for end-users not familiar with the
internal logging format. These two buttons will only be selectable after the assert log has been downloaded
from the unit.
Figure 3-5. Diagnostics Page