Results 1 to 2 of 2

Thread: Decreasing Wizard programmed manual water change to 12 hours

  1. #1
    New User
    Join Date
    Feb 2017
    Location
    Raleigh, NC
    Posts
    11

    Decreasing Wizard programmed manual water change to 12 hours

    I just configured my new Dos for a manual water change.
    The programming has it pumping equal amounts of both old and new salt water over a 24 hour period.
    Is there a way to decrease it to 12 hours?

    I understand the DOS can only do 31.3 gallons per day, so about 15.7g per 12 hours if it's possible.

    I just wasnt sure which parameters to change and if decreasing the 00:00 to 23:59 schedule that I see would do this when activated by Feed Mode D.

  2. #2
    Frequent Contributor zombie's Avatar
    Join Date
    Dec 2013
    Location
    Denver, CO
    Posts
    13,176
    The better way is to set up the on demand with a virtual outlet and a profile

    WaterChg
    Set ON
    When On > 720:00 Then OFF

    Set up a profile at 250ml/min, max out the amount, set the interval as small as it will let you and then set the number of doses to get your desired total volume. Adjust the 720:00 in the when statement if the interval times the number of doses is larger than 12 hours.

    In the DOS use

    Set OFF
    If Output WaterChg = ON Then profilename

    Sent from my SM-G965U using Tapatalk

Similar Threads

  1. DOS Water Change Wizard
    By Wezzie in forum DŌS & DDR – Dosing and Fluid Metering System
    Replies: 2
    Last Post: 01-16-2021, 15:50
  2. Question: Auto water change & Manual Water Change
    By mebeknob in forum DŌS & DDR – Dosing and Fluid Metering System
    Replies: 3
    Last Post: 03-10-2020, 14:43
  3. Help! DOS Manual water change
    By savagereef in forum DŌS & DDR – Dosing and Fluid Metering System
    Replies: 2
    Last Post: 05-21-2019, 13:07
  4. Question: Auto Water Change - Pros and Cons of Completing AWC in 2 Hours vs. 24 Hours
    By rtolz in forum DŌS & DDR – Dosing and Fluid Metering System
    Replies: 20
    Last Post: 11-09-2018, 14:45
  5. Manual Water Change
    By jrothschild82 in forum Misc Apex Usage & Programming
    Replies: 1
    Last Post: 11-28-2017, 12:41

Bookmarks

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •