This publication includes Warning, Caution, and Information where appropriate to point out safety related or other important information. It also includes Tip to point out useful hints to the reader. The corresponding symbols should be interpreted as follows:Although Warning hazards are related to personal injury, and Caution hazards are associated with equipment or property damage, it should be understood that operation of damaged equipment could, under certain operational conditions, result in degraded process performance leading to personal injury or death. Therefore, fully comply with all Warning and Caution notices
UL and cUL Installation
• This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D OR non-hazardous locations only. [Combinations of equipment in your system are subject to investigation by the local Authority Having Jurisdiction at the time of installation]. • Maximum ambient temperature 40 °C when mounted horizontal or 50 °C when mounted vertical. • WARNING – EXPLOSION HAZARD – Do not disconnect equipment unless power has been removed or the area is known to be non-hazardous.
• Read the safety precautions carefully.
• Check the delivery for transportation damage. If damage is found, notify the supplier as soon as possible.
• Do not use the operator panel in an environment with high explosive hazards.
• The supplier is not responsible for modified, altered or reconstructed equipment.
• Use only parts and accessories manufactured according to specifications of the supplier. • Read the installation and operating instructions carefully before installing, using or repairing the operator panel.
• Never allow fluids, metal filings or wiring debris to enter any openings in the operator panel. This may cause fire or electrical shock.
• Only qualified personnel may operate the operator panel.