Suchen:

Replacement filters are not cheap if you have to replace every month as I once heard. I draw sample water from a small dedicated frag tank running from my sump as this close to the KH director. it...

agree

Thank you Thilo that was it, just couldn't see the wood for trees!

Sorry Vinny not quite with you. I understand it’s a setting in P4 (I think) but where do I go (in the menu structure) if pressing the arrow keys. or When I connect laptop via USB to control centre...

Hi, not sure where to post this, but noticed today constant yellow GHL logo on Kh director, powerbar 6e & 2 slave dosers, but not Maxi doser or Profilux 4. Everything appears to be running ok unless...

I have run out of sensor ports and as wanting to purchase maxi doser anyway was wondering if I could have use of level sensor ports in "Slave Mode"? This is is not clear in the manual and fore give...

I would like to implement an automatic "Wet skim-mate water change" so as to replenish wet skimmate with new saltwater. The idea being to make water changes better value ie removing dirtier old water...

Is it possible to remove a single abherrant data reading from the chart log so that in chart display (in GHL Connect) the scale isnt automatically spread out to accomadate it? Its just that...

bump anyone?

Hi,
Can someone tell me the width dimension of this items main body and also the end caps- where as the length and height are clearly displayed in product description?
Mike

Thanks Vinny

I wonder what everyone's thoughts on using this reference solution as to "best practice". I cant find a specific instruction about avoiding contamination of reference bottle solution with older...

I have just looked at the raw file as received by BT for those that understand this?!
11955

Hi, My P4 now runs firmware 7.23. My P4 sends me a daily email showing a status report like below

My email settings are:11954

Recently the email is truncated -only the first part of the...

Would'nt it be nice if "Profilux Touch" show KH Director Alkalinity and Ion Director readings. Also Adn values. Any plans for this?

Thanks for that Vinny -Just wanted to be sure -what about reverse stacking so dosing pumps sit on top of KH Director ?

I have just bought the GHL KH Director with slave doser set and got my first KH readings (now 4 of them at 7.5dKH) loving it so far!

However my Redsea alk test has given me 8.2 (and have used...

Hi, I had a profilux 3ex and now upgraded to profilux 4 also have 3 Mitras LX6300 lights. I used expansion card PLM-PWC (Radio module) to communicate P3ex with the lights as slaves. Do I still need...

I have a dedicated tank room with (an external) wall fan, which I’m trying to stop getting too hot and/or too humid. I have air temperature and humidity sensor. Can I control this fan to come on when...

I too am having a similar issue on brand new 2.1 unit with 3 pump heads unfortunately means erratic calibration to say the least and affects all 3 heads in my case.

Thankyou for your reply

I do believe these tiles "TMC Aquabeam 1500 XG Ultima" to be more precise will work if each are powered by 2 of your "LED-Control1". As I have 5 tiles and 4 "TMC Aquaray...

any help please ghl?

come on ghl - i want to order!

Anybody please give advice?

is it considered normal to have reading 0.2mS out if so then I'll accept -but what does density offset mean and how much should I offset if at all?

Anybody help?
Carolin?