GE BiliSoft User manual

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

Copyright 2007 by General Electric Company.
All rights reserved. BiliSoft™, BiliBlanket®, and Girae®are registered trademarks of Datex-Ohmeda, Inc.

© 2007 by General Electric Company. All rights reserved. M1110150 006 iii
Table of Contents
About this Manual...................................................................................................................v
Conventions............................................................................................................................................................................ v
Repair Policy .......................................................................................................................................................................... v
Service Manual Language.............................................................................................................................................. vi
Chapter 1: Safety Information............................................................................................. 1
Symbol Denitions...............................................................................................................................................................1
General Safety Information.............................................................................................................................................2
Chapter 2: Functional Description...................................................................................... 3
Chapter 3: Components and User Controls ...................................................................... 5
BiliSoft Light Box...................................................................................................................................................................5
BiliSoft Fiberoptic Light Pad Assembly.......................................................................................................................6
Soft Cover Options (Disposables)..................................................................................................................................7
Chapter 4: Troubleshooting ................................................................................................. 9
Troubleshooting Guide ......................................................................................................................................................9
Chapter 5: Replacement/Checkout Procedures ............................................................. 13
Fuse Replacement............................................................................................................................................................ 13
LED Module Replacement............................................................................................................................................. 14
Air Filter Cleaning/Replacement ................................................................................................................................ 15
Accessing/Replacing Other Internal Components............................................................................................ 16
Checkout Procedures...................................................................................................................................................... 16
Electrical Safety Checkout Procedure........................................................................................................... 17
Light Intensity Checkout Procedure............................................................................................................... 17
Chapter 6: Spare Parts ........................................................................................................ 19
NOTE 1: Service Kit Package for Control PCA............................................................................................ 23
Hardware Kits (sold in packs of 10) ............................................................................................................... 24

iv M1110150 006 © 2007 by General Electric Company. All rights reserved.
Table of Contents
Chapter 7: Accessories ....................................................................................................... 25
Chapter 8: Specications.................................................................................................... 29
Electrical Specications ................................................................................................................................................. 29
Environmental Operating Conditions...................................................................................................................... 29
Storage Requirements.................................................................................................................................................... 29
Performance Specications......................................................................................................................................... 30
Physical Specications ................................................................................................................................................... 30
Regulatory Standards..................................................................................................................................................... 31
Chapter 9: Technical Reference ........................................................................................ 33
EMC Guidance .................................................................................................................................................................... 34
Appendix Additional Safety Information ........................................................................ 39
Statements........................................................................................................................................................................... 39
Symbols ................................................................................................................................................................................. 40
Checkout Procedures...................................................................................................................................................... 40
Specications...................................................................................................................................................................... 40
Warranty

© 2007 by General Electric Company. All rights reserved. M1110150 006 v
About this Manual
Conventions
Various types of pictures or icons are used in this service manual wherever they reinforce the printed message
to alert you to potential safety hazards in one of the following ways:
WARNING:
A WARNING statement is used when the possibility of injury to the patient or the operator exists.
CAUTION:
A CAUTION statement is used when the possibility of damage to the equipment exists.
SENSITIVE TO ELECTROSTATIC DISCHARGE CAUTION
An Electrostatic Discharge (ESD) Susceptibility symbol is displayed to alert service personnel that the
part(s) are sensitive to electrostatic discharge and that static control procedures must be used to
prevent damage to the equipment.
NOTE: A Note provides additional information to clarify a point in the text.
Repair Policy
CAUTION:
The procedures described in this service manual should be performed by trained and authorized
personnel only. Maintenance should only be undertaken by competent individuals who have
a general knowledge of and experience with devices of this nature. No repairs should ever be
undertaken or attempted by anyone not having such qualications. Genuine replacement parts
manufactured or sold by GE Healthcare must be used for all repairs. Read completely through each
step in every procedure before starting the procedure; any exceptions may result in a failure to
properly and safely complete the attempted procedure. After repair, test the equipment to ascertain
that it complies with the published specications.
CAUTION:
This static control precaution symbol appears throughout this manual. When this symbol appears
next to a procedure in this manual, static control precautions MUST be observed. Ensure that static
charges are safely conducted to ground and not through static sensitive devices.

vi M1110150 006 © 2007 by General Electric Company. All rights reserved.
About this Manual
Do not use malfunctioning equipment. If the unit is under warranty, contact GE technical support at the
number on the back of the manual PRIOR to performing any repairs on the unit.
Service Manual Language
(BG)
ПРЕДУПРЕЖДЕНИЕ
Това упътване за работа е налично само на английски език.
• Ако доставчикът на услугата на клиента изиска друг език, задължение на клиента е да
осигури превод.
• Не използвайте оборудването, преди да сте се консултирали и разбрали упътването за
работа.
• Неспазването на това предупреждение може да доведе до нараняване на доставчика
на услугата, оператора или пациентa в резултат на токов удар, механична или друга
опасност.
(ZH-CN)
警告
本维修手册仅提供英文版本。
• 如果客户的维修服务人员需要非英文版本，则客户需自行提供翻译服务。
• 未详细阅读和完全理解本维修手册之前，不得进行维修。
• 忽略本警告可能对维修服务人员、操作人员或患者造成电击、机械伤害或其他形式的伤
害。
(ZH-HK)
警告
本服務手冊僅提供英文版本。
• 倘若客戶的服務供應商需要英文以外之服務手冊，客戶有責任提供翻譯服務。
• 除非已參閱本服務手冊及明白其內容，否則切勿嘗試維修設備。
• 不遵從本警告或會令服務供應商、網絡供應商或病人受到觸電、機械性或其他的危險。
(ZH-TW)
警告
本維修手冊僅有英文版。
• 若客戶的維修廠商需要英文版以外的語言，應由客戶自行提供翻譯服務。
• 請勿試圖維修本設備，除非您已查閱並瞭解本維修手冊。
• 若未留意本警告，可能導致維修廠商、操作員或病患因觸電、機械或其他危險而受傷。

© 2007 by General Electric Company. All rights reserved. M1110150 006 vii
About this Manual
(HR)
UPOZORENJE
Ovaj servisni priručnik dostupan je na engleskom jeziku.
• Ako davatelj usluge klijenta treba neki drugi jezik, klijent je dužan osigurati prijevod.
• Ne pokušavajte servisirati opremu ako niste u potpunosti pročitali i razumjeli ovaj servisni
priručnik.
• Zanemarite li ovo upozorenje, može doći do ozljede davatelja usluge, operatera ili pacijenta
uslijed strujnog udara, mehaničkih ili drugih rizika.
(CS)
VÝSTRAHA
Tento provozní návod existuje pouze v anglickém jazyce.
• V případě, že externí služba zákazníkům potřebuje návod v jiném jazyce, je zajištění překladu
do odpovídajícího jazyka úkolem zákazníka.
• Nesnažte se o údržbu tohoto zařízení, aniž byste si přečetli tento provozní návod a pochopili
jeho obsah.
• V případě nedodržování této výstrahy může dojít k poranění pracovníka prodejního servisu,
obslužného personálu nebo pacientů vlivem elektrického proudu, respektive vlivem
mechanických či jiných rizik.
(DA)
ADVARSEL
Denne servicemanual ndes kun på engelsk.
• Hvis en kundes tekniker har brug for et andet sprog end engelsk, er det kundens ansvar at
sørge for oversættelse.
• Forsøg ikke at servicere udstyret uden at læse og forstå denne servicemanual.
• Manglende overholdelse af denne advarsel kan medføre skade på grund af elektrisk stød,
mekanisk eller anden fare for teknikeren, operatøren eller patienten.
(NL)
WAARSCHUWING
Deze onderhoudshandleiding is enkel in het Engels verkrijgbaar.
• Als het onderhoudspersoneel een andere taal vereist, dan is de klant verantwoordelijk voor de
vertaling ervan.
• Probeer de apparatuur niet te onderhouden alvorens deze onderhoudshandleiding werd
geraadpleegd en begrepen is.
• Indien deze waarschuwing niet wordt opgevolgd, zou het onderhoudspersoneel, de operator
of een patiënt gewond kunnen raken als gevolg van een elektrische schok, mechanische of
andere gevaren.

viii M1110150 006 © 2007 by General Electric Company. All rights reserved.
About this Manual
(EN)
WARNING:
This service manual is available in English only.
• If a customer’s service provider requires a language other than English, it is the customer’s
responsibility to provide translation services.
• Do not attempt to service the equipment unless this service manual has been consulted and is
understood.
• Failure to heed this warning may result in injury to the service provider, operator, or patient
from electric shock, mechanical hazards, or other hazards.
(ET)
HOIATUS
See teenindusjuhend on saadaval ainult inglise keeles
• Kui klienditeeninduse osutaja nõuab juhendit inglise keelest erinevas keeles, vastutab klient
tõlketeenuse osutamise eest.
• Ärge üritage seadmeid teenindada enne eelnevalt käesoleva teenindusjuhendiga tutvumist ja
sellest aru saamist.
• Käesoleva hoiatuse eiramine võib põhjustada teenuseosutaja, operaatori või patsiendi
vigastamist elektrilöögi, mehaanilise või muu ohu tagajärjel.
(FI)
VAROITUS
Tämä huolto-ohje on saatavilla vain englanniksi.
• Jos asiakkaan huoltohenkilöstö vaatii muuta kuin englanninkielistä materiaalia, tarvittavan
käännöksen hankkiminen on asiakkaan vastuulla.
• Älä yritä korjata laitteistoa ennen kuin olet varmasti lukenut ja ymmärtänyt tämän huolto-
ohjeen.
• Mikäli tätä varoitusta ei noudateta, seurauksena voi olla huoltohenkilöstön, laitteiston
käyttäjän tai potilaan vahingoittuminen sähköiskun, mekaanisen vian tai muun vaaratilanteen
vuoksi.
(FR)
ATTENTION
Ce manuel d’installation et de maintenance est disponible uniquement en anglais.
• Si le technicien d’un client a besoin de ce manuel dans une langue autre que l’anglais, il
incombe au client de le faire traduire.
• Ne pas tenter d’intervenir sur les équipements tant que ce manuel d’installation et de
maintenance n’a pas été consulté et compris.
• Le non-respect de cet avertissement peut entraîner chez le technicien, l’opérateur ou le patient
des blessures dues à des dangers électriques, mécaniques ou autres.

© 2007 by General Electric Company. All rights reserved. M1110150 006 ix
About this Manual
(DE)
WARNUNG
Diese Serviceanleitung existiert nur in englischer Sprache.
• Falls ein fremder Kundendienst eine andere Sprache benötigt, ist es Aufgabe des Kunden für
eine entsprechende Übersetzung zu sorgen.
• Versuchen Sie nicht diese Anlage zu warten, ohne diese Serviceanleitung gelesen und
verstanden zu haben.
• Wird diese Warnung nicht beachtet, so kann es zu Verletzungen des Kundendiensttechnikers,
des Bedieners oder des Patienten durch Stromschläge, mechanische oder sonstige Gefahren
kommen.
(EL)
ΠΡΟΕΙΔΟΠΟΙΗΣΗ
Το παρόν εγχειρίδιο σέρβις διατίθεται μόνο στα αγγλικά.
• Εάν ο τεχνικός σέρβις ενός πελάτη απαιτεί το παρόν εγχειρίδιο σε γλώσσα εκτός των
αγγλικών, αποτελεί ευθύνη του πελάτη να παρέχει τις υπηρεσίες μετάφρασης.
• Μην επιχειρήσετε την εκτέλεση εργασιών σέρβις στον εξοπλισμό αν δεν έχετε συμβουλευτεί
και κατανοήσει το παρόν εγχειρίδιο σέρβις.
• Αν δεν προσέξετε την προειδοποίηση αυτή, ενδέχεται να προκληθεί τραυματισμός στον
τεχνικό σέρβις, στο χειριστή ή στον ασθενή από ηλεκτροπληξία, μηχανικούς ή άλλους
κινδύνους.
(HU)
FIGYELMEZTETÉS
Ezen karbantartási kézikönyv kizárólag angol nyelven érhető el.
• Ha a vevő szolgáltatója angoltól eltérő nyelvre tart igényt, akkor a vevő felelőssége a fordítás
elkészíttetése.
• Ne próbálja elkezdeni használni a berendezést, amíg a karbantartási kézikönyvben leírtakat
nem értelmezték.
• Ezen gyelmeztetés gyelmen kívül hagyása a szolgáltató, működtető vagy a beteg áramütés,
mechanikai vagy egyéb veszélyhelyzet miatti sérülését eredményezheti.
(IS)
AÐVÖRUN
Þessi þjónustuhandbók er aðeins fáanleg á ensku.
• Ef að þjónustuveitandi viðskiptamanns þarfnast annas tungumáls en ensku, er það skylda
viðskiptamanns að skaa tungumálaþjónustu.
• Reynið ekki að afgreiða tækið nema að þessi þjónustuhandbók hefur verið skoðuð og skilin.
• Brot á sinna þessari aðvörun getur leitt til meiðsla á þjónustuveitanda, stjórnanda eða sjúklings
frá raosti, vélrænu eða öðrum áhættum.

x M1110150 006 © 2007 by General Electric Company. All rights reserved.
About this Manual
(IT)
AVVERTENZA
Il presente manuale di manutenzione è disponibile soltanto in lingua inglese.
• Se un addetto alla manutenzione richiede il manuale in una lingua diversa, il cliente è tenuto a
provvedere direttamente alla traduzione.
• Procedere alla manutenzione dell’apparecchiatura solo dopo aver consultato il presente
manuale ed averne compreso il contenuto.
• Il mancato rispetto della presente avvertenza potrebbe causare lesioni all’addetto alla
manutenzione, all’operatore o ai pazienti provocate da scosse elettriche, urti meccanici o altri
rischi.
(JA)
このサービスマニュアルには英語版しかありません。
• サービスを担当される業者が英語以外の言語を要求される場合、翻訳作業はその業者の
責任で行うものとさせていただきます。
• このサービスマニュアルを熟読し理解せずに、装置のサービスを行わないでください。
• この警告に従わない場合、サービスを担当される方、操作員あるいは患者さんが、感電
や機械的又はその他の危険により負傷する可能性があります。
(KO)
경고
본 서비스 매뉴얼은 영어로만 이용하실 수 있습니다.
• 고객의 서비스 제공자가 영어 이외의 언어를 요구할 경우, 번역 서비스를 제공하는 것은
고객의 책임입니다.
• 본 서비스 매뉴얼을 참조하여 숙지하지 않은 이상 해당 장비를 수리하려고 시도하지
마십시오.
• 본 경고 사항에 유의하지 않으면 전기 쇼크, 기계적 위험, 또는 기타 위험으로 인해
서비스 제공자, 사용자 또는 환자에게 부상을 입힐 수 있습니다.
(LV)
BRĪDINĀJUMS
Šī apkopes rokasgrāmata ir pieejama tikai angļu valodā.
• Ja klienta apkopes sniedzējam nepieciešama informācija citā valodā, klienta pienākums ir
nodrošināt tulkojumu.
• Neveiciet aprīkojuma apkopi bez apkopes rokasgrāmatas izlasīšanas un saprašanas.
• Šī brīdinājuma neievērošanas rezultātā var rasties elektriskās strāvas trieciena, mehānisku vai
citu faktoru izraisītu traumu risks apkopes sniedzējam, operatoram vai pacientam.