Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Operational Review

Everything on the unit works well except the digital display. The display lights up but shows no information. With that, there is no way to use the radio, clock, or timer functions. I will be returning this unit for replacement. Installation, mounting, and manual were understandable and straight forward. Mounting template was accurate. Includes manuals and templates in 3 languages. Includes all hardware needed for installation, batteries for the remote, and extension mounts for cabinets with a non-flush cabinet bottom. Does not include RG-6 COAX or RGB cables. Does include FM antenna. Has one 90deg RG-6 adaptor for sharp turns. Unit is silver.