How to safely shut down or force shut down Panasonic devices

Panasonic Eluga Prim Panasonic Eluga Prim
Panasonic Eluga Pure Panasonic Eluga Pure
Panasonic Eluga WE Panasonic Eluga WE
Panasonic Eluga Ray 810 Panasonic Eluga Ray 810
Panasonic Eluga Ray 610 Panasonic Eluga Ray 610
Panasonic Eluga I7 (2019) Panasonic Eluga I7 (2019)
Panasonic Toughbook FZ-T1 Panasonic Toughbook FZ-T1
Panasonic Toughbook FZ-N1 Panasonic Toughbook FZ-N1
Panasonic Toughbook FZ-L1 Panasonic Toughbook FZ-L1
Panasonic Eluga Y Panasonic Eluga Y
Panasonic Eluga X1 Panasonic Eluga X1
Panasonic Eluga Z1 Panasonic Eluga Z1
Panasonic Toughbook P-01K Panasonic Toughbook P-01K
Panasonic P110 Panasonic P110
Panasonic Eluga U3 Panasonic Eluga U3
Panasonic Eluga Ray 800 Panasonic Eluga Ray 800
Panasonic P85 Nxt Panasonic P85 Nxt
Panasonic Eluga Z1 Pro Panasonic Eluga Z1 Pro
Panasonic Eluga Ray 530 Panasonic Eluga Ray 530
Panasonic Eluga Ray 600 Panasonic Eluga Ray 600