Osmolator 3 sensor flashing white.

Normally this will mean the safety sensor was submerged when you powered it up so it cannot calibrate and will not start running until the water level is below the safety and it can calibrate. If the safety is out of water it should calibrate within 2 minutes.
 

TOP 10 Trending Threads

WHICH TYPE OF MISTAKE TAUGHT YOU YOUR MOST EXPENSIVE REEFKEEPING LESSON?

  • Moving too quickly or adding too much at once

    Votes: 12 35.3%
  • Skipping—or shortening—quarantine or dipping

    Votes: 5 14.7%
  • Buying the wrong equipment the first time

    Votes: 5 14.7%
  • Ignoring maintenance, warning signs, or redundancy

    Votes: 10 29.4%
  • Chasing numbers or making too many changes

    Votes: 3 8.8%
  • Choosing incompatible fish, corals, or invertebrates

    Votes: 5 14.7%
  • Poor aquascaping or tank-design decisions

    Votes: 3 8.8%
  • Failing to research an animal’s needs

    Votes: 1 2.9%
  • Trusting bad advice

    Votes: 4 11.8%
  • Doing something on the tank when you should've gone to bed

    Votes: 5 14.7%
  • Something else—tell us below

    Votes: 4 11.8%
  • I’m still waiting for my first expensive lesson!

    Votes: 3 8.8%
Back
Top
Home
Post thread…
Market
What's new