We also turned back on the HAM7 SQZ OPO TEC servo, turned off for vent as described in M1300464.
The reasoning for the TEC servos being turned off is to protect them from trying to keep a stable temperature while vent rather than because they are High voltage.
I forgot to revisit this in 2022 so the HAM7 SFI1, SFI2, and HAM6 OFI TEC servos were left on during this vent. We'll look at at their behavior to see if this should be kept in the procedure.
We also turned back on the HAM7 SQZ OPO TEC servo, turned off for vent as described in M1300464.
The reasoning for the TEC servos being turned off is to protect them from trying to keep a stable temperature while vent rather than because they are High voltage.
I forgot to revisit this in 2022 so the HAM7 SFI1, SFI2, and HAM6 OFI TEC servos were left on during this vent. We'll look at at their behavior to see if this should be kept in the procedure.