QUES: Operating altitude 2000 m up to 4000 m derate to 1000 V CAT II600 V CAT III300 V CAT IV

correct the punctuation.

CORRECTED: Operating altitude 2000 m (up to 4000 m derate to 1000 V CAT II/600 V CAT III/300 V CAT IV)

QUES: ECOil is designed for maximum operational safety in demanding environments

correct the punctuation.

CORRECTED: EC-Oil is designed for maximum operational safety in demanding environments.

QUES: We are now justified by Gods grace by Jesus DEATH and SHALL BE future saved

correct the punctuation.

CORRECTED:
We are now "justified," by God's grace by Jesus' DEATH and SHALL BE (future) "saved."