3. Warnings When Opening a Front Window (2190-3388, 190-00093) When raising window, lock it in place with lock pins on both sides. Falling window can cause injury. 2190-3388 190-00093 FG000665 4. Warnings for a High-pressure Cylinder (190-00122) 190-00122 ARO1110L OP001759 1-7 Safety