Precautions for the ac adapter and power, Warning – LG BH5F-M 86" 4K UHD Ultra-Stretch Digital Signage Commercial Monitor User Manual

SM3G-B 22" Full HD Commercial Monitor, 55TC3CG-H 55" 4K UHD HDR Touchscreen Commercial Monitor, UH5F-H 75" Class 4K UHD Digital Signage & Conference Room SmIPS LED Display, UL3J-E 55" 4K IPS LED Commercial Display, UL3J-B 86" 4K IPS LED Commercial Display, UM3DG 49" 4K SmLED Commercial Display, UL3G 50" Class 4K UHD Conference Room & Digital Signage LED Display, CreateBoard TR3DJ-B Series 75" IPS 4K IR Multi-Touch Whiteboard, 49VL5GMW-4P 49" 2x2 Video Wall Bundle with Mount, VL5G-M 49" Full HD IPS LED Video Wall Display, LAA015F130 130" Full HD HDR Video Wall Bundle (TAA Compliant), UM5K Series 98" UHD 4K Commercial Monitor