Issue:
There are scroll arrows appearing on the HMISTW6000 series that block the screen
Product Line:
Harmony HMISTW6000 series
Resolution:
In order to remove the scroll arrows that appear on the screen by default, you must update to firmware version 1.1.0 first. Once the firmware is updated, you will find a setting in the Configuration Menu that allows you to deactivate the scroll arrows.
Please follow this FAQ for the link to the firmware update and as well as the procedure on how to update the firmware:
https://www.se.com/ww/en/faqs/FA403854/