Heidolph MR Hei-Standard User Manual

M1M3_108
Safe Heating and Mixing
Translation of the original operating instructions
Operating instructions must be read before initial start-up.
Please follow the safety instructions provided.
Please keep for future reference.
Magnetic stirrer
MR Hei-Standard, MR Hei-Tec

Heidolph MR Hei-Standard Specifications

General

Brand	Heidolph
Model	MR Hei-Standard
Category	Laboratory Equipment
Language	English

Summary

Overview

MR Hei-Standard Scope of Supply

MR Hei-Standard Optional Accessories

MR Hei-Tec Scope of Supply

MR Hei-Tec Optional Accessories

Key to Illustrations

MR Hei-Standard Illustration Key

Identifies parts and functions for the MR Hei-Standard model based on illustrations.

MR Hei-Tec Illustration Key

Identifies parts and functions for the MR Hei-Tec model based on illustrations.

Applied Standards and Guidelines

Safety Instructions

General Safety Instructions

Intended Use

Defines the proper and intended applications for the magnetic stirrer.

Uses Not Permitted

Specifies prohibited uses to avoid damage and ensure safety.

Use in Potentially Explosive Areas

States that the device is not protected against explosions and must not be used in such environments.

Operating Company's and Personnel's Responsibilities

Operating Company's Obligations

Outlines the responsibilities of the operating company for safe device usage.

Personnel Qualification

Specifies requirements for personnel operating the device.

Safety-Conscious Operation and Devices

Emphasizes safety adherence and describes built-in safety features.

Information on the Device

Device Labels and Symbols Explained

Explains name plate, warranty seal, ground symbol, and hot surface indicators.

Residual Dangers

Operational Hazards: Slipping, Errors, Hot Surfaces

Covers risks such as slipping, errors, hot surfaces, and magnetic fields.

Electrical Voltage Dangers

Warns of severe risks associated with dangerous electrical voltage during operation or maintenance.

Area Safety, Fire, and Explosion Risks

Area Safety and Fire Risks

Addresses risks related to unauthorized access, danger zones, glass breakage, and fire.

Fire Extinguishing Hazards

Details risks associated with chemical reactions and absorption when extinguishing fires.

Device Description

Core Functions: Stirring and Heating

Describes the primary functions of stirring and heating substances.

Storage & Transport Guidelines

Provides guidelines for safely storing and transporting the device.

Unpacking and Installation

Outlines steps for unpacking and safe installation of the device.

Optional Accessories: Temperature Sensor and Heat-On Blocks

Start-up Procedures

Mains Voltage Check and Activation Safety

Ensures correct voltage and prevents accidental activation to avoid damage or injury.

Electrical Safety During Operation

Operation: Stirring (MR Hei-Standard)

Operation: Setting Stirring Speed (MR Hei-Tec)

Set Value Acceptance and Confirmation

Explains how set values are confirmed, either automatically or via user input.

Activating Stirring Function (MR Hei-Tec)

Operation: Heating

Setting Target Temperature

Instructions on how to set the desired temperature for heating substances.

Heating Methods: Without or With Temperature Sensor

Setting Target Temperature (MR Hei-Standard)

Activating Heating Function

Heating Methods: Without or With Temperature Sensor (MR Hei-Tec)

Setting Target Temperature (MR Hei-Tec)

Display Element 'ext' and Heating Status

Heating Function Modes: Fast vs. Precise

Displaying Speed and Temperature (MR Hei-Tec)

External Sensor Indicator ('ext')

Explains the 'ext' indicator when an external temperature sensor is connected.

Calibrating the Temperature (MR Hei-Tec)

Calibration Preparation and Adjustment

Steps for calibration: sensor connection, function deactivation, and value adjustment.

Saving Calibration Settings

Safety Plus Function (MR Hei-Tec)

Safety Plus Preparation and Control

Steps for Safety Plus: sensor connection, function control, and enabling/disabling.

Confirming and Saving Safety Plus Settings

Error Codes (MR Hei-Standard)

LED I/O Flash Error Indicators

Details errors indicated by specific flash patterns of the LED I/O on MR Hei-Standard.

Error Codes (MR Hei-Tec)

MR Hei-Tec Temperature Sensor Errors (E21-E23)

Describes errors E21-E23 related to temperature sensor issues in MR Hei-Tec.

MR Hei-Tec Control and Motor Errors (E33-E53)

Details errors E33-E53 for MR Hei-Tec related to control buttons, motor, or sensor connections.

Maintenance, Cleaning, and Disposal

Maintenance, Repair, and Cleaning

Information on maintenance, contacting service, and safe cleaning procedures.

Disassembly and Disposal Procedures

Steps for safely disassembling the device and proper disposal methods.

Technical Data - MR Hei-Standard

Technical Data - MR Hei-Tec

Warranty Information and Claims

Contact and Technical Service

Troubleshooting and Service Procedures

Guidance on how to get help if the device is not working properly.

Confirmation of Unit Condition for Service

Unit Details, Cleaning, and Safety Assessment

Fields for unit details, cleaning status, and safety assessment for service personnel.

Customer Declaration and Shipping Responsibility

Legal declaration and note on shipper responsibility for packaging and transport.