Cable technicians usually start out as cable system installers. Installers prepare a registrar's home for cable reception by connecting the cable system to one or more televisions or one or more computers for high-speed Internet service. Installers explain to subscribers how to use the cable system and how to upgrade or downgrade their services. If a customer no longer wants the cable system, the installers will remove it. Installers can also rely on the maintenance of the power lines, which connect the main cable to small groups of households, and of the descents, which are cable lines directly to a registrar's home. Installers generally perform light troubleshooting when customers have minor issues with their cable units.
Warehouse
technicians must have more advanced technical skills than installers. Warehouse
technicians maintain the main line, or main line, of the cable system on an
ongoing basis. This work is very important because the main line of the main
artery is a cable system and could abuse the service over a large area.
Warehouse technicians are responsible for any technical failures to the
network, power amplifier or upgrade.
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