====== Connecting to a water tank (Touch 2) ======

Connection setup procedure:

  - Place a container with water inside the machine;
  - Lower the water intake hose into the container;
  - Turn {{ :t2-taps-bottle.png?linkonly |the hydraulic line valves}} to supply water from the container;
  - Set the water supply switch to {{ :t2-waterchange-bottle.png?linkonly |the pump operation position}};
  - Turn on the machine's main power switch and wait for the software to load. After startup, the pumps will turn on for 2-3 seconds.
  - Press the SERVICE MODE button, then tap "Water Pumping" on the screen. Continue pumping until the hydraulic line is full and water flows from the hoses
  - Press buttons 1-4 to rinse all mixers in turn until water comes out.
  - Press the CONTROLLER REBOOT button or reset the machine from the screen on the Drinks tab.
  - Make sure that error 1 No water is not displayed on the screen after restarting the machine.


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====== Pump setup ======

If water is supplied after connecting, but error 1 "No water" persists after rebooting, check the water level in the mixer. Run a pumping cycle in the service menu and compare the flow rate with the image below:

{{ :воронка_миксера_уровень_воды.jpg?nolink&400 |}}

If the water level is below the green line, increase the water flow. To do this, open the service menu and go to Configurator - Service Menu. Find the "Water PWM Setting" option.

{{ :t2-watershimusa.png?nolink&400 |}}

The default value is 40%. Moving the slider to the left will decrease the pressure, while moving it to the right will increase it. To save the change, be sure to click the "Save" button. **It is not recommended to increase or decrease the pressure drastically; change the value by 10% at a time, be sure to save the change, reboot the machine, and check for error 1**.

**After changing the PWM setting, {{ :t-conversionfactorscreen.png?linkonly |water calibration}} is required to correctly calculate drink dosages.**