CMC 356 Reference Manual686.6 Environmental Conditions6.6.1 ClimateTable 6-25:Climate6.6.2 Shock and VibrationTable 6-26:Shock and vibration6.7 Mechanical DataTable 6-27:Data regarding size andweight6.8 CleaningTo clean the CMC 356, use a cloth dampened with isopropanol alcohol orwater. Prior to cleaning, always switch off the power switch and unplug thepower cord from the mains.ClimateOperating temperature 0 ... +50 °C;above +30 °C a 50 % duty cycle may apply.Storage and transportation -25 … +70 °CMax. altitude 2000 mHumidity 5 … 95% relative humidity; no condensationClimate Tested according to IEC 60068-2-78DynamicsVibration Tested according to IEC 60068-2-6;frequency range 10 ... 150 Hz; acceleration2 g continuous (20 m/s²); 10 cycles per axisShock Tested according to IEC 60068-2-27;15 g / 11 ms, half-sinusoid, each axisSize, Weight and ProtectionWeight 16.8 kg (37 lbs)Dimensions W x H x D (without handle) 450 x 145 x 390 mm(17.7 x 5.7 x 15.4 ")Housing IP20 according to EN 60529