Check-list holidays
Checklist before each period out and about:
water change
as much as possible to low down NO3
with great part of tap water to rize up KH (will maintain longer pH)
fulfill of the Oxydator
check filter
enough new paper
used paper box still space
proper alignment of the paper
battery DC status and switch running fine
check temperature monitor and sensor
check lightning programming
fulfill ATO reservoir, eventually connect bigger reservoir
fulfill auto feeder and check batteries
also the secondary growing tanks
setup 2 monitoring cameras in front of each sides
already 2 cameras monitor permanently the sumps