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Table 5.1 – Operating limitations
Operating limitations Limitation parameters
1 Ambient air temperature from - 20 to + 50
о
С
2 Relative humidity up to (95±3) % at + 35
о
С, non-
condensing
3 Gamma radiation influence DER up to 1.0 Sv/h during 5 minutes
Note. If operating in dusty environment or during atmospheric precipitations, the
dosimeter should be placed into a plastic bag or a special case used to wear the
device on a waist-belt.
5.2 Preparation for operation and guidelines on switching on and testing the dosimeter
5.2.1 Examine the location and purpose of use of the controls before using the
dosimeter.