2.11  

Environmental Conditions 
 

2.11.1  

Electrical Operating Conditions 
 
 •   Operating limits
Room temperature: + 5 ...+ 40 °C (41 ... 104 °F)
absolute humidity: 2 - 25 g H2O/m3
Relative humidity: 5 - 80%
 •   System ventilation is by convection only. Automatic ventilation is required when using the HG 1500 in HiPath 3550 and HiPath 3350.
Caution  
Avoid exposing the system to direct sunlight and heaters (excessive heat may damage the system).
Systems covered with condensation must be dried before being used. Do not start up the system until it has thoroughly dried.