A: Pay close attention to every detail. Note the impossibilities, e.g., the helicopter flight in the first episode, and the implausibilities, e.g., damn near everything else. Chuckle at the absurdities.
B: Turn off your critical faculties and enjoy the series for what is: a bit of unpretentious low-budget science-fantasy fluff.
Ultimately, it comes down to whether the engineering fanservice and skintight spacesuits compensate for the ugly computer animation. I enjoyed the show. YMMV.
Update: See also the anonymous Author’s commentary.