SECTION 1 INTRODUCTION Page 4 INTRODUCTION WARNING! ! This sign indicates an emergency which, if not avoided, may result in injury or death. CAUTION! This sign indicated an emergency which, if not avoided, may result in minor injury. The two following signs and text in italics are used throughout this manual to call your attention to important procedures or steps having influence on the right functioning of a machine. Failure to follow such instructions may result in the damage of a machine or affect machine's lifetime. IMPORTANT: This sign and text in italics is used throughout this manual to call your attention to key problems for machine operation.
Failure to follow such instructions may result in damage of a machine and heavy material losses. NOTE: This sign and text in italics is used throughout this manual to call your attention to an important function having influence on the right functioning of a machine or for informational purposes. 1.2. SERIAL NUMBERS Fig. 1.2. Product Identification Number (P.I.N.) Fig. 1.2A.Product Identification Number (P.I.N.) on the Filters Cover TD-15H DRESSTA