Symbol PDT 7500 Series Product Reference Manual page 77

When the entire image is received, and the flash is updated, IPL displays the Verify screen:
This screen continues to display while the image is being verified. Once the image is verified,
IPL displays the Success screen:
If the Multiple Images option was selected on the Area Selection screen, IPL then immediately
returns to the Waiting for Data screen to wait for the next image. If any other selection was
made on the Area Selection screen, then IPL stays at the success screen until the operator
acknowledges the message by pressing Enter (or the trigger, or taps Enter on the touchscreen).
Once the screen has been acknowledged, IPL returns to the Area Selection screen to wait for
a new selection.
IPL Error Detection
While receiving data, IPL performs many checks on the data to ensure that the data is received
correctly. If any error is detected, IPL immediately aborts the download, and reports the error
on an error screen:
Boot Loader
Verifying Image
Boot Loader
Download Complete
No Errors Detected
Download Failed!
Boot Loader
Error Message
ENTER
Configuring the Terminal
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