I noticed the recording guardian comments "excitation is detected" even the EXC checker was all green.
From the recovery of the mcf0, the K1:GRD-SYS_EXC_OK was 0
Anyway, I performed the initial alignment again and lock was recovered.
(In this case, should I record the latest good oplev during the lock?)
> I noticed the recording guardian comments "excitation is detected" even the EXC checker was all green.
It's due to klog#33454. The modified code worked as expected in terms of enhancing flexibility during commissioning and reducing mistakes during the observation. But anyway, I forgot to do an after care of recovering MCF0. Sorry for inconvenience.