Sanyo MDF-U537, MDF-U333 instruction manual Environmental Conditions

ENVIRONMENTAL CONDITIONS

This equipment is designed to be safe at least under the following conditions (based on the IEC 1010-1):

1.Indoor use;

2.Altitude up to 2000 m;

3.Ambient temperature 5oC to 40oC

4.Maximum relative humidity 80% for temperature up to 31oC decreasing linearly to 50% relative humidity at 40oC;

5.Mains supply voltage fluctuations not to exceed ±10% of the nominal voltage;

6.Other supply voltage fluctuations as stated by the manufacturer;

7.Transient overvoltages according to Installation Categories (Overvoltage Categories) II; For mains supply the minimum and normal category is II;

8.Pollution degree 2 in accordance with IEC 664.

7