STIHLER ELECTRONIC ASTOPAD User Manual (English)

Questions and Answers:

M
Marc TuckerAug 1, 2025
What to do if STIHLER ELECTRONIC Medical Equipment shows overheating alarm “A2”?
- S
  Sylvia HopkinsAug 2, 2025
  If your STIHLER ELECTRONIC Medical Equipment displays an overheating alarm “A2”, it could be due to several reasons: * The set temperature is decreasing (cooling phase): No action is necessary. * The set temperature is increased, causing a temperature overshoot: Press the “Start” button to reset the alarm. * An external heat source is influencing the applied part: Remove the external heat source. * The applied part is defective: Send the applied part to the local sales point.
M
Marie GallegosAug 6, 2025
What to do if STIHLER ELECTRONIC ASTOPAD Medical Equipment displays Sensor defect alarm “A5”?
- J
  Jo HodgeAug 6, 2025
  If your STIHLER ELECTRONIC Medical Equipment shows a sensor defect alarm “A5”, it could be due to: * Defective sensor(s) in the applied part. * Defective connection cable on the applied part. * Defective cable plug on the applied part. * Defective extension connection cable. * Defective connecting socket for output A or B on the control unit. In most of these cases, you should send the applied part to the local sales point. However, if the issue is a defective extension connection cable, replace it.
A
Anthony RobinsonAug 10, 2025
What to do if STIHLER ELECTRONIC ASTOPAD Medical Equipment displays Heater defect alarm “A6”?
- A
  Anthony Harris PhDAug 10, 2025
  If your STIHLER ELECTRONIC Medical Equipment displays a heater defect alarm “A6”, it could be due to: * Heater resistance being too high or defective. * Defective connection cable on the applied part. * Defective cable plug on the applied part. * Defective extension connection cable. * Defective connecting socket for output A or B on the control unit. For most of these causes, you should send the applied part to the local sales point. However, if the problem is a defective extension connection cable, replace it.
S
Susan StephensAug 14, 2025
What to do if STIHLER ELECTRONIC ASTOPAD Medical Equipment displays Overheating alarm shut-off “A4”?
- D
  Dawn GreenAug 14, 2025
  If STIHLER ELECTRONIC Medical Equipment displays an overheating alarm shut-off “A4”, it might be because: * The set temperature increased, causing a temperature overshoot. In this case, switch off the control unit, allow the applied part to cool, and then restart the heating process. * The applied part is influenced by an external heat source. Remove the external heat source. * The applied part is defective. Send the applied part to the local sales point.
W
Wanda CollinsAug 18, 2025
What to do if STIHLER ELECTRONIC ASTOPAD displays Time alarm “A3”?
- T
  Tina OrrAug 18, 2025
  If your STIHLER ELECTRONIC Medical Equipment shows a time alarm “A3”, it could be caused by: * A layer of thermally conductive materials (water or gel) on the applied part: Remove the layer or place it underneath the applied part. * A defective applied part: Send the applied part to the local sales point.
K
Katie PachecoAug 23, 2025
Why STIHLER ELECTRONIC ASTOPAD Medical Equipment displays low temperature alarm “A1”?
- R
  Rachel BruceAug 23, 2025
  The STIHLER ELECTRONIC Medical Equipment might display a low temperature alarm “A1” because: * The applied part has not yet reached the set temperature (warm-up phase): No action is necessary. * The applied part is defective: Send the applied part to the local sales point.
S
Shane MorrisAug 27, 2025
What to do if STIHLER ELECTRONIC Medical Equipment shows no applied part connected?
- R
  rossrobertAug 27, 2025
  If your STIHLER ELECTRONIC Medical Equipment indicates that no applied part is connected, it is because no application part is connected. To resolve this, connect at least one applied part to one of the outputs A/B.

STIHLER ELECTRONIC ASTOPAD Specifications

General

Brand	STIHLER ELECTRONIC
Model	ASTOPAD
Category	Medical Equipment
Language	English

Summary

Instructions and General Information

About These Instructions

Information on reading and following the manual for safe operation.

General Device Information

Covers guarantee, liability, disposal, returns, and service contacts.

Important Safety Information

Dangers and Warnings

Highlights critical hazards like explosion, death, or serious injury.

Cautions and Notices

Details risks of minor injury and property damage messages.

Troubleshooting and Overviews

Information Messages and Troubleshooting

Guides on interpreting messages and resolving common device issues.

Operating States and Alarms Overview

Provides summaries of device states and alarm conditions.

Cautions and Safety Precautions

Risk of Injury and Hypothermia

Addresses potential injuries and the risk of hypothermia from device use.

Radio Interference Precautions

Discusses potential radio interference and necessary precautions.

System Handling and Notices

Damage Prevention and Hygiene Notices

Provides notices to avoid system damage and hygiene guidelines.

Intended Use and User Profile

Indications, Contraindications, and Adverse Effects

Defines approved uses, limitations, and potential side effects of the system.

Patient Group, Body Part, and User Profile

Specifies patient demographics, body areas, and qualified users for device operation.

Intended Environment of Use

Professional Healthcare Facility Usage

Details where the ASTOPAD can and cannot be used, emphasizing clinical settings.

Device Symbols and Indicators

Control Panel Symbols Explained

Explains the meaning of various symbols and indicators on the control panel.

General Device Markings

Standard Compliance and Identification Symbols

Lists and explains symbols related to standards, safety, and identification.

Regulatory Declarations and Symbols

Compliance Marks and Safety Declarations

Explains CE, UL, and other regulatory marks and safety declarations.

Specific Handling Prohibitions

Prohibited Actions and Disinfection Warnings

Lists specific actions to avoid, such as clamping or improper disinfection.

Product Description and Technical Details

ASTOPAD System Overview and Introduction

Introduces the patient warming system, its components, and basic function.

Technical System Features

Details the technical features of the control unit and its operational capabilities.

System Safety Features

Integrated Safety Measures

Outlines the safety mechanisms ensuring reliable and safe operation of the warming system.

ASTOPAD Control Unit Components

Control Unit Parts Identification

Lists and describes the various parts of the ASTOPAD control unit.

ASTOPAD Applied Parts Components

Applied Part Components and Accessories

Identifies and describes the components of the ASTOPAD warming blankets and related accessories.

Control Panel Functionality

Control Panel Layout and Buttons

Explains the layout, buttons, displays, and indicators of the control panel.

Device Operating States

Standby Mode Operation

Details how to enter and exit standby mode and its indicators.

Device Operational Modes

Activating On Mode and Self-Test

Guides on activating the device and the self-test procedure.

Heating Process Control

Initiating and Monitoring Heating Output

Explains how to start and monitor the heating process for outputs A and B.

Temperature Adjustment

Setting and Modifying Target Temperatures

Instructions for increasing or decreasing the set temperature for applied parts.

Output and System Shutdown

Switching Off Individual Outputs

Procedure for deactivating a specific output (A or B) on the control unit.

Storage and Transportation Guidelines

Instructions for proper storage and transport of the ASTOPAD system.

Installation and Setup

Initial Device Setup and Checks

Steps to perform before the first use, including inspection and voltage check.

Control Unit Mounting Procedures

Guides on attaching the control unit to infusion stands and medical rails.

Getting Started and Safety

Preparation for Use and Safety Checks

Outlines essential preparation steps and safety warnings before operation.

Starting the Heating Process

Detailed procedure for initiating the patient warming function.

Operational Warnings and Precautions

Handling Warnings for Device Use

Lists critical warnings related to device operation, including potential injuries.

Decubitus Ulcer Prevention

Provides guidance on preventing pressure ulcers during patient warming.

Applied Parts Preparation for Use

Under-Blanket Application Guidelines

Specific instructions for using warming blankets as under-blankets on the OR table.

Top Blanket Application and Process Start

Top Blanket Placement and Safety

Instructions for using warming blankets as top blankets, ensuring patient visibility.

Initiating the Heating Cycle

Steps to start the heating process, including connections and power-on.

Temperature and Output Management

Adjusting Set Temperatures

How to change the target temperature settings for heating outputs.

Switching Outputs and System Off

Procedures for turning off individual outputs or the entire ASTOPAD system.

Cleaning and Disinfection Procedures

Applied Part Cleaning and Inspection

Detailed steps for cleaning and inspecting the warming blankets and connectors.

Device Cleaning Protocols

Control Unit Cleaning and Disinfection

Instructions for cleaning and disinfecting the ASTOPAD control unit.

Alarms and Troubleshooting Introduction

Understanding Device Alarms

Introduces the alarm system and its role in ensuring safe operation.

Low Temperature Alarm Details

Low Temperature Alarm (A1)

Explains the A1 alarm, its causes, and how to respond.

Overheating and Time Alarms

Overheating Alarm (A2)

Details the A2 alarm for overheating, including reasons and actions.

Time Alarm (A3)

Describes the A3 alarm, typically for failure to reach temperature.

Advanced Alarms and Shut-offs

Overheating Alarm Shut-off (A4)

Explains the A4 alarm related to excessive temperature and automatic shut-off.

Sensor and Heater Fault Alarms

Sensor Defect Alarm (A5)

Details the A5 alarm indicating a problem with temperature sensors.

Heater Defect Alarm Details

Heater Defect Alarm (A6)

Explains the A6 alarm for heater malfunctions and required actions.

Information Messages and Battery Status

No Applied Part Connected Message

Describes the display message when no warming blanket is attached.

Battery State Indication

Explains how the device displays the current battery charge level.

Battery and Temperature Alerts

Battery Defective Indication

Details the warning for a defective or non-original battery.

Applied Part Temperature Too Low

Explains the 'L' display for low applied part temperature.

Applied Part Temperature Too High

Explains the 'H' display for high applied part temperature.

Operating States Overview

Summary of Device Operating States

Provides a table summarizing device states, displays, LEDs, and possible reasons.

Alarm Conditions Summary

Overview of All Alarm Types

A comprehensive table detailing all alarms, their indicators, and causes.

Device Maintenance Requirements

Recurrent Testing Procedures

Outlines mandatory periodic tests for device safety and performance.

Maintenance and Battery Replacement

Battery Replacement Guide

Step-by-step instructions for replacing the device's internal battery.

ASTOPAD DUO310 Control Unit Specifications

Control Unit Technical Data

Lists electrical, dimensional, and environmental specifications for the control unit.

ASTOPAD Applied Parts Specifications

Applied Parts Technical Data

Details specifications for various ASTOPAD warming blankets, including dimensions and power.

International Standards Compliance

Conformity Declarations and Definitions

Lists relevant international standards and provides related definitions for terms like over-blanket.

Ordering Information and Accessories

Product Part Numbers and Accessories

Provides a catalog of control units, applied parts, and accessories with their respective part numbers.

Electromagnetic Compatibility Guidelines

Electromagnetic Emissions and Environment

Details RF emissions characteristics and guidance for the operating environment.

Electromagnetic Immunity and Environment

Outlines immunity requirements and guidance for electromagnetic environments.

Electromagnetic Interference Precautions

Separation Distances for RF Equipment

Provides recommended separation distances for portable RF equipment to prevent interference.

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STIHLER ELECTRONIC ASTOPAD User Manual

Table of Contents