Michell Instruments XZR500ST, User Manual

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XZR500 User’s Manual
Michell Instruments vii
Safety
The manufacturer has designed this equipment to be safe when operated using the procedures
detailed in this manual. The user must not use this equipment for any other purpose than that
stated. Do not apply values greater than the maximum value stated.
This manual contains operating and safety instructions, which must be followed to ensure the safe
operation and to maintain the equipment in a safe condition. The safety instructions are either
warnings or cautions issued to protect the user and the equipment from injury or damage. Use
quali fi ed personnel and good engineering practice for all procedures in this manual.
Electrical Safety
The instrument is designed to be completely safe when used with options and accessories supplied
by the manufacturer for use with the instrument. The input power supply voltage is 230 V AC or 115
V AC, 50/60 Hz. Refer to labels on instrument or calibration certi fi cate.
Pressure Safety
DO NOT permit pressures greater than the safe working pressure to be applied to the instrument.
The speci fi ed safe working pressure, for all versions of this instrument, is 10 bar.
Temperature
Some parts of the analyzer can be at a very high temperature. DO NOT open the enclosure of the
probe during operation. Switch off the analyzer fi rst and wait for at least 30 minutes.
Toxic Materials
The use of hazardous materials in the construction of this instrument has been minimized. During
normal operation it is not possible for the user to come into contact with any hazardous substance
which might be employed in the construction of the instrument. Care should, however, be exercised
during maintenance and the disposal of certain parts. Long exposure or breathing of the calibration
gases may be dangerous.
Repair and Maintenance
The instrument must be maintained either by the manufacturer or an accredited service agent. Refer
to www.michell.com for details of Michell Instruments’ worldwide of fi ces contact information.
Calibration
The recommended calibration interval for the analyzer is 6 to 12 months depending on the application
in which the instrument is used.
Safety Conformity
This product carries the CE mark and meets the requirements of relevant European safety directives.