Zeiss GeminiSEM Series Instruction Manual

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9 Technical Data and Conformity | 9.3 Performance Data and Specifications | GeminiSEM 460 ZEISSAir Conditioningand Quality Parameter ValueHeat dissipation (ambient and water cooling) Max. 1825 WTypical operation: 1000 WTemperature range for operation with indi-cated performance (24 h per day, regardlessof whether the microscope is in operation orswitched off)21±4 °CRecommended best temperature stability ± 0.5 °C/hLong-term recommended stability 2 °C/24 hRelative humidity < 65 %Atmospheric pressure / altitude ≤ 2000 m above sea level to guarantee anundisturbed operationPollution degree 2Mains connection Parameter ValueNominal AC voltage 208–230 VAC L1/N(L2)/PEThe provided electrical connection must be inaccordance with the applicable electricalcodes for the country of installation. In orderto avoid disturbance from other installed ma-chines, ZEISS recommends using a separatepower connection to the main distributionpanel.Nominal frequency 50–60 HzMain Power Plug The workstation is delivered with a powercord 3x AWG10 UL-style (5 m long) withcrimps at the wires for a fixed connection.Those are labeled according to EU standards:§ Black - LIVE§ White - NEUTRAL§ Green - PROTECTIVE EARTHA fixed connection of the microscope re-quires an additional mains switch in closeproximity to the microscope which complieswith IEC60947-1 and IEC60947-3 regula-tions.Power consumption Max. 3600 VA, dependent on accessoriesMax. current 16 A at 208–230 VACAddition building PE The system must be connected to a buildingearth point at all times.Minimum cross section of an additional PE is10 mm² Cu or 16 mm² AlAn exclusive grounding connection to earthmust be provided, i.e. the grounding terminalmust not be common to other electricalequipment.140 Instruction Manual ZEISS GeminiSEM series | en-US | Rev. 2 | 349500-8138-000