I recently purchased a Jeboa pump for my saltwater mixing station and I can’t figure out the instructions for operating it. There is only an up arrow, down arrow, and pause button. I assumed the pause button would allow me to keep the pump paused until I pressed the button again, but it seems to kick back on every 10 mins. Pressing pause just makes it say “feed”. Does anyone know how to operate this? I hope I don’t have to keep unplugging it… Thanks in advance!