Knowledge Base / Installation LTE Modem Installation Guides - LC+ Lance Elliott Updated May 15, 2026 1 min read LTE Modem Installation GuidesAttention Cellular service providers are in the process of shutting down 3G netwo[insert-question 994968] Was this article helpful? Yes No Related in Installation. Flow3 Installation Flow3 Product Documents New Solenoid Design As of August 2024, Flow3 meters will have a new solenoid design. Installation will Installing the Cloud Update Key - ET Pro3 The Cloud Update Key is a USB device that is plugged into a USB port on the backside of the How to Wire a WeatherTRAK Flow3 Photo Diode: Direct Installation Before You Start Before wiring the Flow3 Photo Diode, make sure the flow sensor is already installed and secured on Flow HD Installation For Plastic FlowHD use this Installation manual. For the Iron FlowHD use this Installation manual. Important: Make sure to install