Tigo
RSS-01
RSS Transmitter Not Sending Keep-Alive
TS4-A-F/2F units have entered safety voltage state (0.6V per unit). System not producing.
Common causes
RSS Transmitter power supply failed (requires 12V/1A)AC breaker for RSS Transmitter offPLC signal crosstalk from nearby RSS Transmitter or AC cables
What to check
STEP 1
Check RSS Transmitter LED — leader: solid red + blinking green; follower: blinking green. If LED off: check 12V power supply.
STEP 2
Check AC breaker feeding RSS Transmitter. Confirm DC conductors 200mm+ from AC cables.
Escalate if
RSS Transmitter powered and LED correct, signal not reaching TS4-F units — contact Tigo support.
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