Michell Instruments XTC501, Руководство пользователя

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XTP501 & XTC501 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
qualified 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 24 V DC, 1.5 A
(max). Refer to labels on the instrument or calibration certificate.
Pressure Safety
DO NOT permit pressures greater than the safe working pressure to be applied to the instrument.
The specified safe working pressure for this instrument is 1.5 barg (20 psig) max.
Temperature Safety
During operation some parts of the instrument may be at high temperature.
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 to, 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. For
Michell Instruments’ worldwide offices contact information go to www.michell.com.
Calibration
The recommended calibration interval for the analyzer is 3 months. Depending on the application in
which the instrument is used, the calibration interval may be reduced. Please consult the factory for
the specific calibration interval.
Safety Conformity
This product carries the CE mark and meets the requirements of relevant European safety directives.
Equipment Ratings
This equipment must be supplied with a voltage of 24 V DC, 1.5 A (32.1W). The power is connected
via PL9 on the mother board (see Section 4.5). All input and output connectors are 2-part PCB
mounted type. The detachable, screw terminal half of each connector is designed to accept 24 -12
AWG stranded or solid conductors.