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Warnings and Cautions . Please read them carefully and implement where necessary. Recycling of units In case you need to dispose of the units or the whole BTS, contact Nokia Professional Services for information on recycling. An environmental data package, including disassembly instructions and a material balance document is also available via Nokia Professional Services.
• HP Power Supply Unit (PSU) • High capacity cooling fan assembly • High power BTS cabinet cover • Laptop PC (with Nokia BTS Manager) • MMI/PC cable Hand tools: • Torx screwdrivers: T10, T20, and T25 • Allen key: 4mm (0.157in) •...
In case of precipitation (rain, snow, or sleet), the site must be weather-guarded during the upgrading procedure. Caution Some units in the MetroSite GSM BTS contain electrostatic sensitive devices. The BTS is labelled with an electrostatic sensitive device (ESD) symbol as shown in Figure 1.