Appendix E: Operational Use
Defrosting procedure
To melt excess ice on the upper cooling system, shut off system.
Place unused measurement vessel onto thermistor probe to collect condensate.
Remove excess water droplets or moisture on upper cooling system using blow-out device. Use cotton
swab as needed.
Clean lower cooling system using cotton swab or paper towel.
If no measurement vessel is used for defrosting procedure, make sure to collect condensate using paper
towel to prevent it from entering the system.
Depending on the amount of ice buildup on the upper cooling system, the complete defrosting procedure
can take up to 30 minutes. This must be taken into account when planning serial measurements.
Safety Testing
Summary of testing:
The product has been tested according to the requirements of:
• IEC 61010-1 :2010, AMD1:2016 (DEKRA report no. 2246514.51A)
• IEC 61010-2-101:2018 (DEKRA report no. 2246514.51B)
• US national differences according UL 61010-1 (3rd ed); Am1 (DEKRA report no.2246514.51C)
• Canada national differences according CAN/CSA C22.2 No. 61010-1+Amd1 (DEKRA report no.
2246514.51D); CAN/CSA C22.2 No. 61010-2-101:15 (DEKRA report no. 2246514.51E)
EMC Tests Fulfilled (EMC TestHaus Dr. Schreiber GmbH, Siegen)
CISPR 11 cl. B:2009 + A1:2010
IEC 61326-2-6:2012
EN 55011 cl. B:2009 + A1:2010
EN 61326-2-6:2013
EN 61000-3-2:2014
EN 61000-3-3:2013
EN 55032 cl. B:2012
FCC CFR 47 part 15 subpart B cl. B Emission
ICES-003 cl. B:2016
Emission
Immunity
Emission
Immunity
Current Harmonics
Flicker
Emission
Emission
110