If the meter detects a system failure, it displays an error matrix on the LCD screen, often formatted as FF.FF or Err followed by a hex code.
The is more than a booklet—it is the operational brain for one of the most reliable meters in the industry. By understanding the safety rules, display navigation, and error codes outlined in this guide, you can confidently monitor your energy usage, diagnose basic faults, and communicate effectively with your utility provider.
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Modular design supporting Cellular IoT (LTE-M/NB-IoT), RF Mesh, and local M-Bus architectures. landis gyr e360 user manual
: Symbols like P+ indicate power drawn from the grid, while P- indicates power being sent back (e.g., from solar panels).
The total electricity your property sent back to the grid (relevant if you have solar panels). Current, Phase L1
Cause: The lower safety cover shielding the main electrical wires has been moved or loosened. If the meter detects a system failure, it
Press the button repeatedly until you see the OBIS code (or 1.8.1 / 1.8.2 if you are on a time-of-use tariff).
Navigating the user manual is straightforward. The following sections are fundamental for safe and effective use of your meter.
If your meter experiences an issue, it will display an error code on the LCD, usually preceded by the word "ERROR" or a specific code format (e.g., F.F or Er.001 ). Common Issues and Resolutions This public link is valid for 7 days
: Features a 14-segment, backlit LCD display for clear visibility.
Warning: Installation and maintenance must only be performed by qualified, authorized personnel. Working with live electricity poses fatal risks. Safety Precautions
Located on the front panel for local data readout, diagnostic testing, and firmware updates by utility technicians.
Displays error codes if the meter detects internal malfunctions or tampering.