GE BiliSoft Service Manual

BiliSoft™ LED
Phototherapy System
Service Manual
GE Healthcare
M1110150 006
Copyright 2007 by General Electric Company.
All rights reserved.

GE BiliSoft Specifications

General

Brand	GE
Model	BiliSoft
Category	Medical Equipment
Language	English

Summary

About this Manual

Conventions

Explains symbols used to alert to potential safety hazards.

Repair Policy

Outlines requirements for service personnel and use of genuine parts.

Service Manual Language

States the manual is only in English and responsibilities for translation.

Chapter 1: Safety Information

Symbol Definitions

Identifies symbols displayed on the BiliSoft unit and their meanings.

General Safety Information

Provides warnings and cautions regarding phototherapy side effects and equipment use.

Chapter 2: Functional Description

System Overview

Describes how AC power is converted and distributed to the system's components.

Chapter 3: Components and User Controls

BiliSoft Light Box Components

Details the light box's contents and external controls like standby switch and indicators.

Fiberoptic Light Pad Assembly

Describes the light pad, its sizes, and its connection to the main unit.

Soft Cover Options (Disposables)

Presents disposable covers (Pad Cover, Nest) for patient comfort and hygiene.

Chapter 4: Troubleshooting

Troubleshooting Guide

Provides a step-by-step guide to diagnose and resolve common system issues.

Chapter 5: Replacement/Checkout Procedures

Fuse Replacement

Step-by-step instructions for replacing fuses in the unit.

LED Module Replacement

Procedure for replacing the LED module, including recording hours.

Air Filter Cleaning/Replacement

Instructions for cleaning or replacing the unit's air filter for cooling.

Accessing Internal Components

Guide on how to access and replace internal parts of the unit.

Checkout Procedures

Outlines essential checks to ensure proper function after disassembly.

Electrical Safety Checkout

Procedure to test leakage current and ground continuity using approved equipment.

Light Intensity Checkout

Method to measure and verify the light output meets specified irradiance levels.

Chapter 6: Spare Parts

Part Numbers

Lists part numbers for various components and kits for the system.

Hardware Kits

Details hardware kits available, including screws, washers, and nuts.

Chapter 7: Accessories

Available Accessories

Lists compatible accessories like pads, covers, stands, and manuals.

Chapter 8: Specifications

Electrical Specifications

Details input power, fuses, leakage current, and ground impedance.

Environmental Operating Conditions

Specifies ambient temperature, humidity, and pressure for operation.

Storage Requirements

Outlines temperature, humidity, and pressure limits for storing the unit.

Performance Specifications

Details spectral irradiance, wavelength, LED life, sound level, and X-ray compatibility.

Physical Specifications

Provides dimensions and weights for the light box and fiberoptic components.

Regulatory Standards

Lists standards the product conforms to and relevant certifications.

Chapter 9: Technical Reference

EMC Guidance

Provides electromagnetic compatibility guidelines and immunity test levels.

Appendix: Additional Safety Information

Statements

Lists general statements on device operation, disposal, and servicing safety.

Symbols

Shows symbols appearing on the unit and their corresponding descriptions.

Checkout Procedures

Instructions to examine unit for missing or damaged labels.

Specifications

States the designed lifespan and conditions for service life extension.

Warranty