HP Color LaserJet Managed MFP E77800 Series, HP LaserJet Managed MFP E72500 Series - Warranty and Legal Guide

EMI statement (Taiwan)
Product stability
Do not extend more than one paper tray at a time.
Do not use paper tray as a step.
Keep hands out of paper tray when closing.
All trays must be closed when moving the printer.
ENWW Regulatory statements 37