2-2
 
  Ambient temperature: 15℃-30℃ 
  Relative humidity: 35%-85%, without condensation 
  Above-sea-level height: -400m~3,000 m(70kPa  ~ 1,06kPa) 
  Power supply: 100V-240V~ (±10% fluctuation), 50/60Hz (±3Hz fluctuation). 
  The site should be away from the electromagnetic noise and the bearing       
platform should be free of vibration.     
  The site should not be in direct sun 
  The system should be properly grounded. 
 
WARNING 
 
Please make sure that the power is properly grounded.    Improper 
grounding may lead to electric shock and/or equipment damage.    Be 
sure to connect the system to a power socket that meets the 
above-mentioned requirements and has a proper fuse installed. 
 
2.2.3 Space and Accessibility Requirements 
Figure 2-1 Space and accessibility requirements 
 
  The installation space must be larger than the dimensions (420mm × 350mm × 
158mm, L×W×H) of the instrument. Please refer to Figure 2-1. 
  The installation platform should be level with gradient less than 1:200. 
2.2.4 Water Requirements 
1)  The water must meet requirements of the CAPII water. 
2)  The water temperature should be within 15-50℃