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General| Brand | Christ |
|---|---|
| Model | ALPHA 2-4 LDplus |
| Category | Laboratory Equipment |
| Language | English |
Explains the fundamental requirement for safe and trouble-free operation of the unit.
Describes the specific applications for which the freeze-dryer is designed.
Outlines the terms and conditions for warranty claims and liability exclusion.
States the copyright ownership of the operating manual.
Details how specialist terms are marked in the manual.
Refers to compliance with EC Machinery Directive.
Lists the components included with the freeze-dryer.
Describes the physical arrangement and components of the freeze-dryer.
Explains the principles and phases of the freeze-drying process.
Shows and explains the various symbols and labels used on the freeze-dryer.
Defines the meaning of hazard symbols and notes used in the manual.
Outlines the obligations and responsibilities of the unit's operator.
Specifies the requirements for individuals operating the freeze-dryer.
Provides general guidelines for safe manual handling and accessibility.
Lists crucial safety precautions to be observed before every drying process.
Explains the built-in safety mechanisms of the freeze-dryer.
Provides instructions on how to respond to electrical incidents, fires, and burns.
Highlights potential residual hazards that cannot be fully excluded.
Provides physical specifications for the Alpha 1-4 LDplus and Alpha 2-4 LDplus models.
Outlines the recommended environmental and handling conditions for storing the unit.
Gives instructions and warnings regarding the safe transportation of the freeze-dryer.
Details how the freeze-dryer is packaged and how to handle the packaging.
Mentions the importance of installing the vacuum sensor for transport.
Specifies the ideal environmental conditions and location requirements for operating the freeze-dryer.
Covers electrical connection requirements and safety class.
Explains the function and location of the aeration and media drain valve.
Instructions on installing and referring to the vacuum sensor's manual.
Guidance on connecting and operating the vacuum pump, including current limitations.
Describes the integration and function of the pressure control valve.
Explains the use and connection of rubber valves for sample loading.
Provides essential safety checks before the first operation.
Guides on fitting accessories according to the drying method and scope of supply.
Lists the steps required to prepare the freeze-dryer for operation.
Instructs on how to power on the unit and initial self-test.
Introduces the control system and its user interface.
Provides instructions on how to safely turn off the freeze-dryer.
Covers common issues like power failures and insufficient vacuum.
Details specific error messages, their possible causes, and remedies.
Provides contact information for technical support and service inquiries.
Emphasizes the importance of regular maintenance for extending service life.
Guides on disinfecting the unit and accessories, especially when using hazardous materials.
Advises on the risks of service work and recommends annual inspections by the manufacturer.
Explains the procedure and information required for returning defective parts or units.
Instructs to comply with local rules and regulations for disposing of the unit.
Guides on disposing of packaging materials after separation.
Specifies the valid ambient temperature and humidity ranges for operation.
Mentions where to obtain additional technical documents like circuit diagrams.
Provides a concise summary of operational steps and functional elements.
Contains the official declaration of compliance with EU directives.
States compliance with China's RoHS regulations for hazardous substances.
Refers to a separate brochure detailing chemical resistance of Plexiglas materials.
