Checking the latest information for the
H4essential
A 2D code for help related to the product can be shown on the H4essential display.
1. On the Home Screen, use to select (System) and press .
This opens the System Settings Screen.
2. Use to select “Help” and press .
3. Use a smartphone or tablet, for example, to scan the 2D code shown on the Help Screen.
zoomcorp.com/help/h4essential
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