Buck-Boost IN LED Green; OUT LED blank

USMC_Mustang

I previously received excellent support troubleshooting a Victron Buck-Boost 50A DC/DC charger for a 12v LFP battery bank. Now that I have it all set up, the converter OUT LED never comes on. The IN LED is green, indicating everything is good on the input side. But the OUT LED winks out after the initial flashing during the startup interval. I don't see any troubleshooting material to explain this condition and would be grateful for forum input.
Thanks!

Photowhit

Not a lot of RV users here;

Is this the unit?


Buck-Boost DC-DC Converter 25A / 50A / 100A - Victron Energy

BB.

USMC posted originally in this thread:

https://forum.solar-electric.com/discussion/356329/buck-boost-flashing-led-lights-no-power#latest

I suggest that the conversation be continued over there... Same unit, similar problems.

I will close this thread to avoid fragmenting the discussion.

-Bill