Table of Contents Acronyms Glossary CESAR Construction Equipment Security and Registration DEF Diesel Exhaust Fluid ECU Electronic Control Unit EHTMA European Hydraulic Tool Manufacturers Association ESOS Engine Shut-Off Solenoid FOGS Falling Object Guard System FOPS Falling Object Protective Structure HVAC Heating Ventilation Air Conditioning ISO International Organization for Standardization LCD Liquid Crystal Display LED Light Emitting Diode PIN Product Identification Number PPE Personal Protective Equipment RMS Root Mean Square ROPS Roll-Over Protective Structure SWL Safe Working Load TOPS Tip-Over Protective Structure vii 9821/6100-4 vii