How can I confirm the correct installation of the Hoymiles HT10 Rapid Shutdown Transmitter?

[Orville]

To ensure your Hoymiles HT10 Rapid Shutdown Transmitter Solution is correctly installed and functioning properly, check these key indicators:

1. Power LED1: Observe the Power LED1 on the transmitter. It should be illuminated when your PV system is active, confirming the transmitter is receiving power.
2. Signal LED2: The Signal LED2 should be blinking when the PV system is operational, indicating that the transmitter is successfully transmitting signals.
3. Rapid Shutdown System Label: Verify that the rapid shutdown system label is placed within 1 meter (3 feet) of the transmitter or the AC disconnect if they are not co-located. This label aids in identifying the rapid shutdown system components.
4. Max. Strings per Core: Confirm that the number of PV strings connected to each core does not exceed the specified limit, which is 5 strings for a 75A core or 15 strings for a 150A core.
5. Max. Current per Core: Ensure that the current flowing through each core remains within the maximum allowable values, which are 75A or 150A.
6. Cable Length: Check that the cable length from the inverter's positive terminal to the negative terminal does not exceed 1000 feet (300 meters), using a Φ 6 mm DC cable. Following these steps helps ensure your Hoymiles HT10 Rapid Shutdown Transmitter Solution is properly installed and ready for use.