. This device acts as a precise radio-controlled switch that listens for a specific long-wave signal (often broadcast via BBC Radio 4 transmitters) to tell your electricity meter exactly when to switch between daytime and nighttime tariffs, such as Understanding the "Series K" Manual
If you’ve found yourself staring at this box in a dark cupboard, here is the "story" told by its operation manual: The Dual Display: horstmann radio telemeter series k manual
In the late 20th century, electricity suppliers needed a way to manage high-demand periods. Instead of relying on a human to manually flick a switch at your house, they used the Radio Telemeter Series K MoneySavingExpert Forum Occasionally, if the radio signal is
Long-time users often share two main stories about these units: The Rolling Reset: Horstmann Radio Telemeter Series K Manual - Facebook
Radio Telemeter is just a very accurate controller of when the rates are switched and nothing really to do with the meter. MoneySavingExpert Forum
Occasionally, if the radio signal is blocked or the transmitter is down, the telemeter might fail to switch. The manual suggests checking if the internal clock icon is flashing, which usually means it’s searching for its radio "orders". Are you looking to download a specific PDF of this manual, or do you need help interpreting a specific reading on your display? Horstmann Radio Telemeter Series K Manual - Facebook