What is Encumbrance EU? When I filled in the sheet it came to 105 for Combat Gear (M4A1 Carbine, Flak Jacket, Kevlar Helmet, Medkit, 4 clips, 2 grenades)
Since I can't do the gear section how it is suppose to be done (according to how it looks in the rules). But in the YZE-system, each row in the gear section is 1. My solution how to fill in this, is that you fill in 1 instead of the little 0 in the corner for reach gear, or part of 1 if it weigh less. So if you have 3 reloads, you write 'Reloads x3' and then 0,75 instead of the 0. Any armor for weight purposes has to be written in the gear section (you can also write your armor in the armor section, just so it is more visible). Weapons are not added in the gear section, only in weapon section.
So for your example you should fill it in like this:
Combat Gear
Flak Jacket 1 (the number in the upper right corner of the row)
Kevlar helmet 0,5
1x Personal medkit 0,25
4x Reloads 1
Weapons
M4A1 Carbine <> 1
2 Hand grenades (frag) <> 0,5