Electrical Wiring; Safety Requirements - Thermo Scientific Orion 2117HL User Manual

Analyzer Preparation

Electrical Wiring

Safety Requirements

Thermo Scientific Orion 2117HL High Level Chloride Analyzer User Guide
The warning icon highlights important information that should be strictly
followed when using the analyzer for your own safety. Failure to follow
these instructions may result in injuries.
Warning: Read and observe the following safety recommendations.
• Prior to wiring, a switch or circuit breaker for disconnecting the
analyzer from power supply should be installed.
• The switch should be in close proximity to the analyzer and with
easy reach of the user.
• The switch should be marked as the disconnecting device for
the analyzer.
• To reduce the risk of shock hazard, disconnect the power prior to
opening the analyzer.
• Before connecting the analyzer to the main, make sure that the voltage
lies within either range: 85 to 132 V, 200 mA or 170 to 264 V,
100 mA; 50 to 60 Hz AC.
• Cutting off the power by disconnecting power source will not reset the
analyzer. This analyzer incorporates a non-volatile memory and will
maintain calibration and settings after power failure. Battery power is
supplied to the display for the date and time functions.
• If a repair is required, or to arrange Return Material Authorization, call
Technical Support or contact your local authorized dealer.
• Installation and wiring of the analyzer may only be carried out in
accordance with applicable local and national codes per this user guide.
• Be sure to observe the technical specifications and input ratings.
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