Vega VEGAPULS WL S 61 Operating Instructions Manual

222 For your safetyVEGAPULS WL S 61 • 4 … 20 mA54408-01-190806by the user.For safety and warranty reasons, any invasivework on the device beyond that described in theoperating instructions manual may be carriedout only by personnel authorised by the manu-facturer. Arbitrary conversions or modificationsare explicitly forbidden. For safety reasons, onlythe accessory specified by the manufacturermust be used.To avoid any danger, the safety approvalmarkings and safety tips on the device mustalso be observed and their meaning read in thisoperating instructions manual.The low transmitting power of the radar sensoris far below the internationally approved limits.No health impairments are to be expected withintended use. The band range of the transmissi-on frequency can be found in chapter "Technicaldata".2.5 EU conformityThe device fulfils the legal requirements of theapplicable EU directives. By affixing the CEmarking, we confirm the conformity of the instru-ment with these directives.The EU conformity declaration can be found onour homepage.2.6 Radio licenses for EuropeVEGAPULS WL S 61The instrument was tested according to thelatest issue of the following harmonized stan-dards:• EN 302372 - Tank Level Probing Radar• EN 302729 - Level Probing RadarIt is hence approved for use inside and outsideclosed vessels in countries of the EU.Use is also approved in EFTA countries,provided the respective standards have beenimplemented.For operation inside of closed vessels, points ato f in annex E of EN 302372 must be fulfilled.For operation outside of closed vessels, thefollowing conditions must be fulfilled:• The installation must be carried out bytrained qualified personnel• The instrument must be stationary moun-ted and the antenna directed verticallydownward• The mounting location must be at least 4 kmaway from radio astronomy stations, unlessspecial permission was granted by the res-ponsible national approval authority• When installed within 4 to 40 km of a radioastronomy station, the instrument must notbe mounted higher than 15 m above theground.You can find a list of the respective radio astro-nomy stations in chapter "Supplement".Bluetooth radio moduleThe radio module used in the instrument for wi-reless Bluetooth communication was tested bythe manufacturer according to the latest editionof the following standard:• EN 300328 – Wideband transmissionsystemsIt is hence for use inside closed vessels in coun-tries of the EU and EFTA.2.7 Radio approval for USAThis approval is only valid for USA. Hencethe following text is only available in Englishlanguage.This device complies with Part 15 of the FCCRules.Operation is subject to the following conditions:• This device may not cause interference, and• This device must accept any interference,including interference that may causeundesired operation of the deviceThis device has been approved for open airenvironments with the following limitations:• This device shall be installed and maintai-ned to ensure a vertically downward orien-tation of the transmit antenna's main beam.Furthermore, the use of any mechanism thatdoes not allow the main beam of the trans-mitter to be mounted vertically downward isprohibited.• This device shall be installed only at fixedlocations. The LPR device shall not operatewhile being moved or while inside a movingcontainer.• Hand-held applications are prohibited.• Marketing to residential consumers isprohibited.