2N TELEKOMUNIKACE a.s., www.2n.cz 19/1522.2 Brief Installation GuideInstallation ConditionsThe following installation conditions have to be met for a proper installation:2N BRI Enterprise / BRI Lite® is to be installed on a site with enough free space.2N BRI Enterprise / BRI Lite® is to be mounted on a suitable vertical surface. Forthis purpose, a hanger is included in the gateway delivery, which is fitted to thewall using dowels and screws and used for gateway hanging.It is possible to operate the gateway in another working position too, e.g. on adesk, for a short time for servicing and testing purposes, for example.Any excess of the allowed working temperature may not affect the 2N BRI®function immediately but may result in faster ageing andEnterprise / BRI Litelower reliability. For the allowed working temperature and humidity ranges referto .S. 72N BRI Enterprise / BRI Lite® is not designed for high-vibration environmentssuch as means of transport, machine rooms, and similar.2N BRI Enterprise / BRI Lite® is not designed for dusty environments or placesexposed to high humidity and temperature changes.2N BRI Enterprise / BRI Lite® may not be exposed to aggressive gases, acid andsolvent vapours (during cover cleaning, e.g.).