Related Manuals for LMS 4 Series
Summarization of Contents
Section 1: Introduction to Cooled Incubators
1.1 Introduction to Programmable Control
Overview of the programmable controller's functionality for setting up complex processes and accurate temperature control.
1.2 Construction and Features
Details on the outer casing, internal liners, shelf supports, insulation, door lock, and magnetic gasket of the incubators.
1.3 Temperature Control Method
Explains the use of a programmable controller for digital selection and readout of temperature.
1.4 Cooling System
Describes the hermetically sealed refrigeration system and compliance with CFC-free regulations.
1.5 Air Flow System
Details the use of a low-velocity, high-volume airflow system.
Section 2: Initial Examination and Installation
2.1 Commissioning Steps
Procedures for checking indicators, removing packaging, inspecting for damage, and siting the incubator.
2.2 Controls Overview
Information on fuses and the non-adjustable overheat protection device with its safety neon light.
2.3 Temperature Controller Operation
Explains how to use the LMS Programmable Controller for setting temperatures manually.
2.4 Indicator and Control Layout
Describes the function of indicator lights and the temperature controller display for Series 1A, 2, 3, and 4 models.
Section 3: Programmer Functions
3.0 Programmer Function Overview
Introduces the programmer function for controlling applications with setpoint changes over time, including ramp, step, and soak periods.
3.1 Getting Started and Program Modes
Tips for new users on configuring programs, including basic key functions, program modes, and running/holding programs.
3.2 Display Functions and Example Program
Explains display indications during program operation and illustrates a sample program sequence with various functions.
3.3 Programmer Function Map and Settings
Details the navigation and operation of programmer functions, including a function map and the comprehensive function list.
3.4 Memory Management and Programming Guides
Covers memory allocation, full indication, programming examples, editing, and quick programming guides.
Section 4: Optional Extras
4.0 Interior Illumination Control
Describes how interior illumination is controlled by the programmable controller or timers, and how to set the clock.
4.1 Automatic Defrost Operation
Explains the automatic defrost function, its settings, and how water is managed in different series.
4.2 High/Low Alarm Option
Details the adjustable alarm option, its electro-mechanical nature, and setup procedure for setting alarm limits.
4.3 Inner Perspex Door
Notes potential slight distortion of the Perspex door due to temperature differences.
4.4 LMS Chart Recorder Operation
Instructions for loading chart paper into the LMS Chart Recorder and its basic operation.
Section 5: Maintenance and Repair
5.1 Equipment Ratings and Environment
Specifies the operating voltage, frequency, current, and environmental conditions for optimal incubator performance.
5.2 Fluorescent Lamp Replacement
Guidelines for safely replacing fluorescent lamps, emphasizing power disconnection and using identical specifications.
5.3 Routine Maintenance Procedures
Recommendations for annual inspection, cleaning of interior/exterior, and condenser cleaning for Series 3 and 4.
Section 6: Guarantee and Support
6.1 LMS Guarantee Terms and Conditions
Outlines the conditions for the 2-year LMS guarantee, including reporting damage, installation, servicing, and modification clauses.
6.2 Support Services and Contact Information
Provides contact details for spares, servicing, repairs, and information on LMS servicing capabilities and UKAS accreditation.
6.3 Registration and Decontamination Protocols
Covers procedures for guarantee registration, decontamination before service, and applying for service quotations.
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