13. Maintenance13.3 Storage, transport and disposal13.3 Storage, transport and disposal13.3.1 Storage and transportCAUTIONUV LIGHTPlastics will become brittle when exposed to UV light. This artificialaging will reduce the easyE4 unit's lifespan. Protect the device from dir-ect sunlight and other sources of UV radiation.CAUTIONSHORT-CIRCUIT HAZARDIf the device is or has been exposed to environmental fluctuations (ambi-ent temperature, air humidity), condensation may form on or inside it. Aslong as this condensation is present, there will be a short-circuit hazard.Do not switch on the device when it has condensation in or on it.If the device has condensation in or on it, or if the panel has beenexposed to environmental fluctuations, let the panel settle into the exist-ing ambient temperature before switching it on.The ambient conditions must be met when transporting and storing the easyE4.The ambient air temperature for storage and transportation must not exceed the max-imum specified limit:Ambient climatic conditionsAir pressure (in operation) 795 - 1080 hPamax. 2000 m NHNTemperatureOperation - 25 – +55 °C (-13 – +131 °F)The display is readable between ϑ -5°C (-23°F) ≦ T ≦ 50°C (122°F).Storage / Transport - 40 – +70 °C (-40 – +158 °F)Humidity Relative humidity 5 - 95 %Condensation Prevent condensation by means of suitable measuresBefore commissioningIf storing/transporting the device in cold weather conditions or insuch a way that it will be exposed to extreme differences in tem-perature, make sure that no condensation forms on or inside thedevice.If there is condensation in or on the device, do not switch on thedevice until it is completely dry.Use the original packaging to ship the device.576 easyE4 11/18 MN050009 EN www.eaton.com
