HT2000H_en_n.doc Page 13 of 167
The HT2000H/HT2000HT oven is equipped with a fan, which is used to assist
temperature stabilization and the cooling down of the oven.
This fan must not be obstructed as it may affect the operation of the unit.
The autosampler must be located in a place that provides good ventilation.
Environmental temperature must be from 15°C to 35°C and relative humidity must be
between 5-80% (not condensing). If these environmental conditions are not met, it
may affect the performance or damage the unit.
During headspace operation the syringe is cleaned after each injection with inert,
clean gas (e.g. N2 or He). Therefore a gas supply line must be available close to the
autosampler. Do not use flammable purging gases. Do not use hydrogen as a purging
gas. Hydrogen creates a potential explosion hazard due to the venting of gases.
Only for HT2000HT. Standard version syringe installed in the Standard syringe
warmer assembly can not work at temperature higher than 150°C. Do not set higher
temperatures. The system can be seriously damaged.
1.4 Standards Compliance
The applicable rules for this autosampler are the following:
• 2014/35/EU Low-Voltage Equipment Directive.
• 2014/30/EU Electromagnetic Compatibility Directive.
• 2011/65/EU Restriction of the use of certain hazardous substances in electrical and
electronic equipment (RoHS) Directive.
• 2006/42/EC Machinery Directive
HT2000H and HT2100H have been tested to and complies with the following safety standards:
• IEC 61010-1, Safety Requirements for Electrical Equipment for Measurement, Control and
Laboratory Use – Part 1:General Requirements.
• IEC 61010-2-010, Safety Requirements for Electrical Equipment for Measurement, Control
and Laboratory Use – Part 2-010:Particular Requirements for laboratory equipment for the
heating of materials.
• IEC 61010-2-081, Safety Requirements for Electrical Equipment for Measurement, Control
and Laboratory Use – Part 2-081:Particular Requirements for Automatic and
Semiautomatic Laboratory Equipment for Analysis and Other Purpose.
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