Specifications 
Agilent Cary 630 FTIR Spectrometer User’s Guide  69 
This device complies with the requirements of CISPR11, Group 1, 
Class A as radiation professional equipment. Therefore, there may be 
potential difficulties in ensuring electromagnetic compatibility in 
other environments, due to conducted as well as radiated 
disturbances. 
Operation is subject to the following two conditions: 
1  This device may not cause harmful interference. 
2  This device must accept any interference received, including 
interference that may cause undesired operation. 
If this equipment does cause harmful interference to radio or 
television reception, which can be determined by turning the 
equipment off and on, the user is encouraged to try one or more of the 
following measures: 
1  Relocate the radio or antenna. 
2  Move the device away from the radio or television. 
3  Plug the device into a different electrical outlet, so that the device 
and the radio or television are on separate electrical circuits. 
4  Make sure that all peripheral devices are also certified. 
5  Make sure that appropriate cables are used to connect the device 
to peripheral equipment. 
6  Consult your equipment dealer, Agilent Technologies, or an 
experienced technician for assistance. 
Changes or modifications not expressly approved by Agilent 
Technologies could void the user’s authority to operate the equipment. 
Environmental Conditions 
  Temperature (during use): 0–40 °C; -32–104 °F  
  Temperature (for storage): -30–60 °C; -22–140 °F  
  Humidity non-condensing (during use): ZnSe: Up to 80%, KBr: 
20-50%  
  Humidity non-condensing (for storage): ZnSe: Up to 40%, KBr: 
Up to 40% 
  Altitude: Up to 2000m