PHILIPS Respironics DreamStation BiPAP S/T Service And Technical Reference Manual

PHILIPS Respironics DreamStation BiPAP S/T Service And Technical Reference Manual

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DreamStation BiPAP S/T and AVAPS
Service and Techincal Reference Manual
1127179, V
. 02
ER
D
S
REAM
TATION
B
PAP S/T
AVAPS S
I
AND
& T
R
ERVICE
ECHNICAL
EFERENCE
P
1
AGE
M
ANUAL

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Summarization of Contents

Chapter 1: Introduction
1.1 System Overview
Overview of the device's purpose and capabilities, including therapy modes.
1.2 Device Features
Details on the physical features and user interface elements of the device.
1.3 Humidifier System Overview
Explanation of the heated humidifier system and its components.
1.4 Service Notice
Information for service technicians regarding manual usage and training.
1.5 Service Training
Details on available service training for Philips Respironics devices.
1.6 Product Support Statement
Contact information for product support and customer satisfaction.
Chapter 4: Cleaning and Disinfection
4.1 Cleaning and Disinfecting: Device and Humidifier Exterior
Step-by-step guide for cleaning and disinfecting the device and humidifier exterior.
Chapter 5: Device Setup
5.1 Supplying DC Power
Instructions on connecting the device to a DC power source for operation.
5.2 Supplying AC Power
Instructions on connecting the device to an AC power source for operation.
5.3 Connecting Patient Circuitry
Steps for connecting the patient tubing to the device and humidifier.
5.4 Disconnecting Circuitry and Components
Procedure for safely separating the therapy device, humidifier, and tubing.
5.5 Humidifier Component Checks
Guide on inspecting and reseating the humidifier lid seal.
5.6 Air Filter Management
Instructions for installing and replacing the device's air filters.
5.7 Starting and Operating the Device
Step-by-step guide on powering on and starting the therapy device.
5.8 Navigating Device Screens
Explanation of how to navigate the device's user interface using the control dial.
User Menu Navigation (Therapy On)
Adjusting tube temperature and humidifier settings while therapy is active.
Adjusting Humidifier and Heated Tube
Details on adjusting humidifier and heated tube settings.
User Menu Navigation (Therapy Off)
Navigating the device menu when therapy is not active.
Accessing Provider Mode
Steps to access provider-specific settings and information.
Provider Settings
Configuration options for therapy modes, pressure, AVAPS, and AAM.
Therapy Settings
Configuration options for therapy modes, pressure, AVAPS, and AAM.
Alarm Settings
How to enable or disable various device alarms.
Comfort Settings
Adjusting humidification, temperature, ramp, and flex comfort settings.
Device Settings
Customizing display options like AHI, pressure units, and language.
Display and Data Configuration
Customizing display options like AHI, pressure units, and language.
Provider Lock
Unlocking or locking provider mode access.
5.9 Therapy Event Detection
Explains how the device detects various therapy events like apnea and leaks.
5.10 Connectivity Features
Instructions for connecting to Wi-Fi and Bluetooth networks.
5.11 Device Monitoring and Fit
Features for checking mask fit, sleep progress, and altitude compensation.
5.12 Performance Checks and Accessories
Using the self-diagnostic tool and overview of available accessories.
5.13 Software Updates
Procedure for updating the device software via an SD card.
Chapter 6: Troubleshooting and Error Codes
6.1 Introduction
Overview of troubleshooting procedures, error codes, and guidance.
6.2 Bench Checkout Procedures
Step-by-step procedures for bench checking PAP devices and humidifiers.
6.3 System Verification
Procedures to ensure the device is functioning properly.
6.3.1 Pressure Verification
Steps to verify device pressure accuracy using calibration equipment.
6.3.2 Heated Humidifier Performance
Procedure to confirm the proper operation of the heated humidifier.
6.3.3 Verifying Alarms
Tests to verify the functionality of various device alarms.
Patient Disconnect Alarm Test
Testing the patient disconnect alarm functionality.
Apnea Alarm Test
Testing the apnea alarm functionality.
Low Minute Ventilation Alarm Test
Testing the low minute ventilation alarm functionality.
Loss of Power Alarm Test
Testing the loss of power alarm functionality.
6.3.4 System Checkout Data Sheet
A template for recording system and alarm verification test results.
6.4 Service Center Tools Suite
Information on downloading and using the service center tools software.
Installation and Device Connection
Steps for installing the service tools and connecting the device.
Available Functions
Lists functions available in the service tools suite, like reading logs.
Clearing Logs and Hours
Procedures for clearing error logs, device logs, and therapy hours.
Setting Session ID
Procedure for setting the session ID using the service tools.
6.5 Device Error Codes
Lists and describes various device error levels and codes.
6.6 Failure Mode Troubleshooting
Troubleshooting common failure modes like power supply issues and no airflow.
6.7 Device Alarms
Explains the types of device alarms and their priority.
6.8 Device Alerts
Differentiates between device alerts and alarms.
6.9 Alarm and Alert LED Indicators
Describes the visual indicators (LEDs) for alarms and alerts.
6.10 Alarm and Alert Audible Indicators
Explains the audible signals for different alarm and alert types.
6.11 Silencing an Alarm
How to temporarily silence an active alarm.
6.12 Alarm Message Screens
How alarm messages are displayed and handled.
6.13 What to Do When an Alarm Occurs
General steps to take when any alarm condition occurs.
6.14 Alarm Summary Table
Summarizes various alarms, their priority, and user actions.
6.15 Alert Summary Table
Summarizes device alerts, their priority, and user actions.
Chapter 7: Repair & Replacement
7.1 Replacement Part (RP) Kits
Lists available replacement parts and their corresponding kit numbers.
7.2 Replacement Instructions
Detailed procedures for replacing various device components.
7.2.1 Accessory Module and SD Flip Doors
Instructions for replacing the accessory module and SD card flip doors.
7.2.2 SD Card Replacement
Steps for removing and installing the device's SD card.
7.2.3 Upper Enclosure/Keypad Replacement
Procedure for replacing the upper enclosure and keypad assembly.
7.2.4 UI Panel Replacement
Step-by-step guide to remove and install the User Interface (UI) panel.
7.2.5 PCA Replacement
Instructions for removing and installing the Printed Circuit Assembly (PCA).
7.2.6 Flow and Pressure Sensor Seals
Procedure for replacing the flow and pressure sensor seals.
7.2.7 Blower Upper Cap Replacement
Steps for removing and installing the blower upper cap.
7.2.8 Blower, Blower Box, and Rear Panel
Instructions for replacing the blower, its box, and the rear panel.
7.2.9 Blower Outlet Seal and Isolators
Procedure for replacing the blower outlet seal and isolators.
7.2.10 DC Power Cable and Jack Insert
Steps for replacing the DC power cable and jack color insert.
7.2.11 Bottom Enclosure Replacement
Instructions for replacing the device's bottom enclosure.
7.3 Serial/Model Number Label Creation
Guidelines for creating and printing serial/model number labels.
Equipment (Printer)
Recommended equipment and specifications for printing device labels.
Software
Recommended software for label printing.
Label Printing Options
Various options for reprinting serial number labels.
Chapter 8: Humidifier Repair and Replacement
8.1 Humidifier Replacement Part Kits
Lists replacement parts and RP kit numbers for the humidifier.
8.2 Replacement Instructions
Detailed procedures for replacing humidifier components.
8.2.1 Water Tank Assembly Replacement
Steps for removing and installing the humidifier's water tank assembly.
8.2.2 Flip Lid and Dry Box Inlet Seals
Instructions for replacing the flip lid and dry box inlet seals.
8.2.3 Dry Box Assembly Replacement
Procedure for removing and installing the dry box assembly.
8.2.4 Wire Guard Replacement
Steps for replacing the wire guard on the humidifier.
8.2.5 Back Panel Assembly Replacement
Instructions for replacing the humidifier's back panel assembly.
8.2.6 Flip Lid Latch Replacement
Procedure for replacing the flip lid latch on the humidifier.
8.2.7 Lifting Tray Replacement
Steps for removing and installing the humidifier's lifting tray.
8.2.8 Bottom Cover Replacement
Instructions for replacing the humidifier's bottom cover.
8.2.9 Heat Shield Replacement
Procedure for replacing the heat shield on the humidifier.
8.2.10 Heater Plate O-Ring Replacement
Steps for replacing the heater plate O-ring on the humidifier.
8.2.11 Bottom/Flip Lid Assembly
Procedure for replacing the entire bottom/flip lid assembly.
Chapter 9: Testing
9.1 Required Equipment
Lists all hardware and PC requirements for device testing.
9.2 Testing Prerequisites
Ensures the device is ready for testing (error log cleared, clock accurate).
9.3 Testing Environment Specifications
Specifies the required temperature range for device testing.
9.4 Software Download and Installation
Instructions for downloading and installing necessary testing software.
9.4.1 Windows 10 Driver Installation
Steps for installing drivers on Windows 10, including disabling signature enforcement.
9.5 Final Testing Procedure
Detailed steps for performing the final device testing procedure.

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