RUGGEDCOM WIN5158-V-GPSInstallation GuideChapter 2Installing the Subscriber UnitUnpacking the Subscriber Unit 76. Connect the subscriber unit to a power source and the network. For more information, refer to Section 2.7,“Connecting Power and Data”.7. Seal all cable connections. For more information, refer to Section 2.8, “Weatherproofing the Subscriber Unit”.8. Configure the subscriber unit. For more information, refer to Section 3.1, “Configuring the Subscriber Unit”.Section 2.2Unpacking the Subscriber UnitThe following items are included in the RUGGEDCOM WIN5158-V-GPS package:Item QuantityRUGGEDCOM WIN5158-V-GPS Subscriber Unit 1Radio Frequency (RF) antenna cables, 5 m (16.4 ft) long 2Pole/wall/tower mounting kit 1When unpacking the subscriber unit, do the following:1. Inspect the package for damage before opening it.2. Visually inspect each item in the package for any physical damage.3. Verify all items are included.If any item is missing or damaged, contact Siemens for assistance.Section 2.3Site Preparation and PrecautionsBefore installing the subscriber unit and or antenna(s), it is important to plan the the complete installation andmake sure the appropriate safe guards are in place.Site SelectionConsider the following recommendations when selecting an appropriate site for the subscriber unit andantenna(s):• Mount the antenna(s) at the highest point possible. Reception will increase according to the height of theantenna(s).• Mount the antenna(s) in a place with as few obstructions as possible between the antenna(s) and the plannedservice area.• To avoid interference, mount the antenna(s) and subscriber unit as far as possible from other antenna(s) andsubscriber units.• Keep the cable from the subscriber unit to the antenna(s) as short as possible and mount the antenna(s) asclose as possible to the subscriber unit. Using a cable longer than 2 m (6.6 ft) will result in greater loss and moreinterference, as the cable will act as an antenna itself.• Do not point the antenna(s) directly at populated areas.• Locate the antenna(s) at least 3.6 m (11.8 ft) from people and public areas.