Thermo Scientific OGH 60 Series User Manual

Essential safety guidelines for operating Heratherm ovens correctly and safely.

Rules to follow during operation to ensure safety and prevent hazards.

Conditions under which Thermo Electron LED GmbH warrants the oven's performance and safety.

Explanation of hazard symbols like Danger, Warning, Caution, and Note.

Pictorial representations of safety precautions such as wearing gloves, goggles, and fire hazards.

Defines the correct and incorrect uses of the Heratherm ovens for laboratory applications.

Details on the packaging materials used for Heratherm ovens and their reusability.

Procedures for checking the oven upon delivery for completeness and damage.

Requirements for the environment where the oven is installed, including location and ventilation.

Guidelines for storing the oven temporarily before installation.

Requirements for adequate ventilation in the operating room to manage heat dissipation.

Instructions for connecting the oven to an air exhaust system for proper venting.

Specifies the necessary clearances around the oven for installation and operation.

Details dimensions and required clearances for table-top oven models.

Details dimensions and required clearances for floor stand oven models.

Guidelines for safely lifting and moving table-top Heratherm ovens.

Guidelines for safely moving floor stand Heratherm ovens, including caster use.

Step-by-step instructions for installing the stacking feet for table-top ovens.

Procedures for installing the stacking adapter to stack ovens securely.

Instructions for securing table-top ovens to prevent tipping using an anti-tilt anchor.

Instructions for securing floor stand ovens to prevent tipping using retaining brackets.

Information on installing spacers for floor stand ovens, including cautionary notes.

Detailed description of Heratherm OGH Series ovens and their features.

Overview of OGH-S Series ovens, highlighting security features and extra functionality.

Description of Heratherm OMH Series ovens, focusing on mechanical convection features.

Overview of OMH-S Series ovens, detailing security and mechanical convection features.

Summary of safety features including sample protection, overheat cut-out, and dual fuses.

Specifies the minimum ambient temperature required for undisturbed oven operation.

Explains how the door switch suspends heating and triggers alarms when the door is open.

Illustrates the mounting location of the PT 100 sensor for temperature control and protection.

Details the factory-preprogrammed, non-adjustable thermal protection feature.

Describes the RS-232 interface for connecting the oven to a computer for data acquisition.

Details on alarm contact for external systems and the AC power socket.

Information on fuses protecting internal circuitry and lamps.

Instructions for installing wire-mesh shelves and support rails in OGH/OGH-S ovens.

Instructions for installing wire-mesh shelves and support rails in OMH/OMH-S ovens.

Details on the optional viewing package with windows and workspace lighting.

Information on available tube access port options for table-top ovens.

Guidance on using tube access ports and warnings about hot surfaces.

Steps for installing shelf support rails and wire-mesh shelves in table-top ovens.

Illustrates shelf system element placement for OGH/OGH-S and OMH/OMH-S ovens.

Checks for cleanliness of work space components before use.

Instructions for installing/removing support rails for OMH/OMH-S table-top ovens.

Steps for installing/uninstalling the rear air baffle in OMH/OMH-S ovens.

Procedures for removing and installing lateral air baffles in OGH/OGH-S ovens.

Instructions for ensuring the oven is level using its adjustable feet.

Instructions for installing/removing air baffles in OMH series floor stand ovens.

Steps for inserting and securing shelf support brackets into the oven's support rails.

Instructions for placing wire-mesh shelves onto support brackets, including tilt protection.

Warnings about electric shock when connecting power to the oven.

Steps for connecting the oven to a protected AC power outlet.

How to select the correct line voltage (240V or 208V) for operation.

Describes the RS-232 interface for connecting the oven to a computer for data acquisition.

Step-by-step guide to connect the oven to a computer via RS-232.

Guidelines for using RS-232 commands, including syntax and potential errors.

Instructions for connecting the oven's alarm contact to an external alarm system.

How the alarm relay is energized by internal control loop errors.

Illustrates a wiring diagram for connecting the alarm relay.

Checks and disinfection steps before starting oven operation.

Steps to turn on and begin operating the oven.

Advice on sample loading, overloading risks, and hot surfaces.

Description of the front panel control unit, display, and buttons.

Detailed functions of each control button (Menu/Enter, Left, On/Off, Right, Escape).

Explanation of the display panes (D1-D6) and their information.

Explains icons for Temperature Set Value, Timer, Booster, Fan, and Damper.

Explains icons for Settings and Program functions.

Steps to plug in and turn on the oven, including initialization.

Procedure for turning off the oven and powering it down completely.

How to set the desired workspace temperature using the control panel.

Using temperature set value to accelerate the oven's cool-down process.

Overview of timer modes: countdown, fixed-time, and weekly schedules.

Procedures for stopping active timers (off, on, and weekly).

How to activate the boost feature for speed-preheating ovens.

Instructions for adjusting fan speed for table-top and floor stand ovens.

How to adjust the damper position for venting the workspace.

How to view the oven's error log for troubleshooting.

Overview of manual, eco, and sample sensor calibration methods.

Steps for manually entering calibration reference temperature.

Procedure for performing automatic ECO temperature calibration.

Steps for manually calibrating the sample sensor.

How to enable or disable the process protection feature.

How to enable or disable prompts for program repetition cycles.

Setting the oven's behavior after a program finishes (off or hold).

Entering a four-digit code to load specific operating parameters.

How to choose between European and US date formats.

How to choose between 24-hour and 12-hour AM/PM time formats.

Steps to set the oven's internal clock and date.

How to toggle the temperature display between Celsius and Fahrenheit.

How to enable or disable the process protection feature.

How to enable or disable prompts for program repetition cycles.

Setting the oven's behavior after a program finishes (off or hold).

Entering a four-digit code to load specific operating parameters.

How to create, store, launch, copy, and edit programs.

Details on the ECO program for automatic drying process termination.

Step-by-step guide to launch a saved program.

How to stop a running program.

Step-by-step instructions for creating a new program.

How to remove a program from memory.

How to copy programs to different memory slots.

How to modify the steps of a saved program.

Instructions for shutting down the oven for prolonged periods.

Methods for cleaning the oven's outer surfaces.

Guidelines for using alcoholic and chloride-containing disinfectants.

Initial steps for disinfection, including sample removal and surface spraying.

Regular and weekly checks to ensure operational performance and safety.

Recommended intervals for 3-monthly and annual service.

Steps to prepare for temperature calibration by performing measurements.

How to perform a temperature comparison measurement to check for deviations.

References instructions for performing manual or automatic temperature calibration.

Instructions for inspecting and replacing the oven door seal.

Guidance on replacing a damaged power cord with a spare part.

Procedure for returning the oven for repair, including decontamination.

Lists the components and their materials for disposal considerations.

Lists common error messages, their root causes, and clearing instructions.

Specifications for OGH and OGH-S series ovens, including process and electrical data.

Specifications for OMH-S and OMH series ovens, including process and electrical data.

Specifications for OMH 400 and 750 models, including process and electrical data.

List of available spare parts and accessories with their material numbers.

Template for recording maintenance, service, and operator notes.

Contact details for sales and service in various regions worldwide.

Contact details for sales and service in European countries.