III 
 
Preface 
 
Manual Purpose 
 
This manual provides detailed information about the assembling, dissembling, testing and 
troubleshooting of the equipment to support effective troubleshooting and repair. It is not 
intended to be a comprehensive, in-depth explanation of the product architecture or technical 
implementation. Observance of the manual is a prerequisite for proper equipment 
maintenance and prevents equipment damage and personal injury. 
 
This manual is based on the maximum configuration. Therefore, some contents may not 
apply to your monitor. If you have any question, please contact our Customer Service 
Department. 
 
 
Intended Audience 
 
This manual is geared for biomedical engineers, authorized technicians or service 
representatives responsible for troubleshooting, repairing and maintaining the anesthesia 
machines. 
 
 
Password 
 
A password is required to access different modes within the anesthesia machine. 
  Factory maintenance: 0611