Need help with my GHL dosing pump

edfern1115

Community Member
View Badges
Joined
Apr 13, 2025
Messages
32
Reaction score
15
Location
Rockledge
What state or country do you live in
Florida
Rating - 0%
0   0   0
I own a GHL 2.1 stand-alone dosing pump. Ive had it for about 1 year and mever had an issue until now. I recently made some changes in the scheduling and now the doser stopped working and I could no longer access it through the app. It reads that it is connecting, but it never does. It does work manually. I've tried deleting the device and the app, but that hasn't worked. I've reached to GHL twice, but they're not very responsive. It was a VERY expensive unit and I'm not thrilled about the idea of having to purchase another. Any help offered would be greatly appreciated.
 
Do you have access to a PC running Windows or a windows simulator on a MAC?

Is it a model that have a LAN input? Red - LAN Blue USB


1774459383558.png


Its a possibility that you of mistake have change it from a SA to a slave (or extended). If so - you need to access it with GCC and USB

Sincerely Lasse
 
Last edited:
Hi Lasse. Yes, I do. I tried connecting via USB last night, but my computer wouldn't download the file needed. It is an old and outdated PC.
 
Which file did you need? The USB drive?



Sincerely Lasse
 
Last edited:

TOP 10 Trending Threads

HOW MUCH DOES A FISH’S FEEDING REQUIREMENTS AFFECT YOUR STOCKING DECISIONS?

  • A lot! - I avoid fish that require frequent or specialized feeding

    Votes: 12 28.6%
  • Quite a bit, but an automatic feeder can change my answer

    Votes: 6 14.3%
  • It depends on whether my nutrient export can handle it

    Votes: 6 14.3%
  • It depends on how badly I want the fish

    Votes: 10 23.8%
  • Not much. I’m willing to adjust my routine

    Votes: 9 21.4%
  • Not at all. Feeding demands don’t limit my stocking choices

    Votes: 8 19.0%
  • I usually learn about the demanding feeding schedule after buying the fish!

    Votes: 2 4.8%
  • I haven’t really considered this before

    Votes: 3 7.1%
  • Something else (see my comments in the thread)

    Votes: 1 2.4%
Back
Top
Home
Post thread…
Market
What's new