Fisher Scientific Fisherbrand Isotemp RT AVCD HPS Advanced User Manual

Operation Manual
Isotemp RT AVCD HPS
Advanced Hotplate Stirrer
9240-11-012 V01 12/01/17

Fisher Scientific Fisherbrand Isotemp RT AVCD HPS Advanced Specifications

General

Frequency	50/60 Hz
Control	Microprocessor
Shelves	2
Timer	Yes
Safety Features	Over-temperature protection
Material	Powder-coated steel exterior, stainless steel interior

Summary

Section 1 Warnings and Cautions

Operational Warnings

Covers critical safety precautions for operation, installation, and environmental conditions including warnings and cautions.

Precautions and Cautions

Details important cautions regarding hot surfaces, electrical hazards, mechanical shock, and proper cleaning agents.

Section 2 Functional Description

Key Product Features

Details advanced features like strong magnetic coupling, real-time stirring, PID control, and selectable temperature modes.

Safety Features

Explains safety mechanisms including hot top warning, overheating prevention devices, and error indications.

User Convenience Aspects

Covers user-friendly elements like intuitive controls, probe integration, clear display, and feedback functions.

Product Construction Details

Illustrates and lists the physical components of the hotplate stirrer, showing front and back assemblies.

Section 3 Unpacking and Installation

Location Conditions

Provides guidelines for selecting a suitable operating location, considering ventilation and environmental factors.

Pre-startup Check

Lists essential checks to perform before powering on the instrument for the first time.

Connecting to Power Supply

Details the correct procedure for connecting the hotplate stirrer to a power source, including grounding.

Section 4 Control Panel

Control Panel Overview and Buttons

Details the control panel layout, indicators, display, and primary operational buttons like RUN/STOP and TEMP.

Configuration Menu Functions

Explains settings accessible via the CONFIG button, including units, limits, timer modes, and calibration.

Power Status Check

Describes the displays and beeps indicating power connection status and main switch operation.

Temperature Probe Connection

Details the procedure for connecting the external temperature probe and the resulting display indications.

Stirrer Knob Operation

Explains how to use the stirrer knob for speed control and stopping the stirring function.

Run/Stop Button Functionality

Describes how to start and stop operations using the RUN/STOP button and status LED behavior.

Temperature Setting Procedure

Outlines the steps for setting the desired temperature using the TEMP button and Heater Knob.

Adjusting Temperature During Operation

Explains how to view and change the temperature setting while the unit is operating.

Resetting Set Temperature During Operation

Details the process for resetting the temperature setting, including confirmation steps.

Maximum Heating Rate Setting (LIMt)

Describes how to limit the maximum heating rate to reduce temperature fluctuations.

Timer Setting Procedure

Explains how to set the timer for immediate or delayed activation, including hour and minute settings.

Timer Setting During Heating

Details how to check remaining timer time or set the timer while the heater is active.

Temperature Probe Operation and Errors

Covers connecting the probe, its control mode, and potential errors like probe in air or not immersed.

Configuration Mode Overview

Explains how to enter and exit configuration mode for various settings like heating, timer, and limits.

Temperature Unit Conversion

Details the steps to switch between Celsius and Fahrenheit temperature units.

Timer Mode Selection

Explains how to choose between Immediate and Delayed Timer Activation modes.

Temperature Offsetting (OFST/OFSP)

Describes how to adjust displayed temperature values for top plate (OFST) and external probe (OFSP).

Maximum Heating Rate Limit (LIMt)

Explains setting a limit on the maximum heating rate to reduce temperature fluctuations.

High Temperature Limit Setting (t-H)

Details how to set a custom high temperature limit for the top plate.

Low Temperature Limit Setting (t-L)

Describes how to set a custom low temperature limit for the top plate.

Check Configuration Settings (LISt)

Explains how to view current configuration settings, including units, limits, and modes.

Auto-tuning (PID Parameter Calibration)

Guides on performing automatic PID parameter tuning for optimal temperature control.

Temperature Control Modes (Coefficient)

Details the five user-selectable temperature control modes for balancing heat-up time and fluctuations.

Reset to Default Settings (DEFA)

Explains how to restore all settings to their original factory default values.

Motor Minimum Speed Setting (Mmin)

Describes how to set a minimum stirring speed limit for the motor.

Escape Configuration Mode (ESC)

Details how to exit the configuration mode.

Section 5 Safety Device

Overheat Protection and Hot Top Warnings

Explains overheat prevention measures and the hot top warning indicator for user safety.

Temperature Probe Safety and Warnings

Details safety aspects of temperature probes, including error codes for air or immersion issues.

Section 6 Maintenance

Cleaning Product

Provides instructions and precautions for cleaning the hotplate stirrer and its components.

Instrument Relocation

Details the procedure for safely moving the instrument to a new location.

Product Storage and Keeping

Offers guidance on storing the unit properly for extended periods of non-use.

Section 7 Trouble Shooting

Electrical Troubleshooting

Covers electrical issues such as no power, circuit breaker tripping, and no operation, providing causes and solutions.

Troubleshooting Operational Issues

Addresses common operational problems like no heat, slow temperature change, stir bar decoupling, and noise.

Error Message Interpretation

Explains error codes (ERRO NO 1-7) and their causes, typically indicating overheating or probe issues.

Section 8 Accessories

Support Rod Assembly

Provides instructions and diagrams for assembling the support rod using a wrench.

Transparent Shield and Heating Bath Assembly

Details how to easily assemble the optional transparent shield and heating bath.

Section 9 Technical Specifications

Unit Disposal Guidelines

Offers guidance on environmentally responsible disposal of the instrument according to regulations.

Section 10 Warranty Information

Standard Product Warranty

Details the product warranty coverage, duration (24 months), and contact information for issues.