Maintenance 
Cary 100/300/4000/5000/6000i/7000 Spectrophotometers User’s Guide  39 
 
4.  Maintenance 
Cleaning ....................................................................... 40 
Source lamps .............................................................. 40 
Fuses ............................................................................ 41 
Spare Parts .................................................................. 42 
 
This chapter includes some of the maintenance procedures for the 
Agilent Cary instrument that may be carried out by an operator. 
Others are included in the Help. Any maintenance procedures not 
specifically mentioned in this chapter or in the Help should be 
carried out only by Agilent-trained, Agilent-qualified or Agilent- 
authorized service engineers. 
 
WARNING 
 
 
Electrical Shock Hazard 
This instrument contains electrical circuits, devices, and components 
operating at dangerous voltages. Contact with these circuits, devices and 
components can cause death, serious injury, or painful electrical shock. 
Operators and other unauthorized personnel must NEVER remove the main 
cover. Only Agilent-trained, Agilent-qualified, or Agilent-approved service 
engineers may open the main cover of the instrument. 
 
NOTE 
This section refers only to maintenance procedures for the Cary 
spectrophotometer. You should refer to your computer and printer manuals for 
their maintenance procedures.