Operation Manual / TPR56-F + TPR61-F2 Safety / 2.3 Definition of mandatory signs© Copyright 2018 . All rights reserved. HZTL2490_EN Revision D May 20182.3 Definition of mandatory signsTo be worn at all timesProtective clothing Safety footwear to pro-tect against mechanicalhazard and risk of fall-ingTo be worn according to the specific workSafety glasses Safety gogglesSafety gloves against- Mechanical hazard- Chemical hazard- Thermal hazardRespiratory maskagainst- Dusts- GasesSafety helmet Ear protection2.4 Definition of Safety instructionsThe following symbols and terms used in this manual concern safety orrefer to possible hazards:WARNINGDefinition of warningSerious personal injuries and even accidents with fatal consequencesmay occur if work and operating instructions marked with this symboland the word WARNING are either not followed or not followed pre-cisely.u Warning signs must be observed at all times.CAUTIONDefinition of cautionSerious machine or property damage may occur if work and operatinginstructions marked with this symbol and the word CAUTION are eithernot followed or not followed precisely.u Caution signs must be observed at all times.Page 15 / 79