Maxi 2.2 heads rotation

Remove the 4 screws underneath the doser (use a T10 Torx screwdriver) and carefully lift the top cover; watch out for the wires which are connected to the LED indicator and mainboard Carefully disconnect the wires connected to the mainboard from the pump motors and ribbon cable Lift the whole front face with the pump heads and remove the 4 screws which hold the pumps in-place; use the same T10 screwdriver Rotate the heads, put the screws back on, connect the ribbon cable and re-install front face plate Reconnect the remaining cables to the mainboard, put the cover back on with the screws.

KHD Checklist

Hello, A few points to check: -> Pump calibration is very important:Use a precision balance (2 decimal places).Calibrate with fresh water (except for the reagent pump, which can be calibrated with reagent, as its density is close to that of fresh water).Pour the pump into a container placed on the balance (1g = 1ml if using fresh water).Perform several calibrations in succession and check that the value is almost constant (choose the mean value). If the value varies greatly, it’s time to replace the dosing pump head (it’s a wearing part).Please note that the reagent pump head may need to be replaced if worn, despite stable flow, as it may no longer function correctly at very low speeds during titration.-> To determine the volume of the sample tube, fill the entire sample tube with fresh water and empty it onto the precision balance. This is more reliable than using the…

Photo missing

Hello, Unfortunately the photo was not added correctly.Please do not copy and paste.Use the photo icon and wait for the description and dimensions fields to fill in automatically before closing the window.Otherwise use the paperclip icon, which should work in all cases.

gohighlevel.com

Hello, There is a confusion, this technical support service is not the one of https://www.gohighlevel.com but the one of https://www.aquariumcomputer.com/ which is a manufacturer of aquarium equipment.  

ESP device screenshot GCC communication

Hello, Do you have a computer with Microsoft Windows to connect via USB to Device with the GHL Control Center software?https://www.aquariumcomputer.com/knowledge-base/how-to-connect-via-usb/ If so, can you take a screenshot of the complete System->Communication page, including the Wi-Fi module status area?(Click on the “+” to the left of “System” to unfold the menu).

RustDesk

I offer to do a remote support session on your computer using Rustdesk software. Please run https://github.com/GHL-KL/rustdesk/releases/download/nightly/rustdesk-1.2.3-x86_64.exe and give Rustdesk ID.