Starting Up

Follow the steps listed below to power and set up your ES.1 for use.

Follow these steps every time you start up the ES.1 after it has been stored or unused with the tanks drained of water. The process will take about 30 minutes, including the time needed for temperatures and pressures to stabilize within the ES.1

To complete Start Up you will need the following items on hand:

• The power cord that shipped with the ES.1
• Grounded Outlet
• 1.5 - 2 gal or 5.5-7.5 L of water

1. Locate the plug in the packaging. It should be nestled in the drain tray of the ES1. Connect the plug to the back of the ES.1 and plug the ES.1 into your outlet.
   Warning: The ES.1 needs to have a grounded connection
2. Use filtered water to fill the water reservoir. The fill inlet is located on the top panel of the ES.1 to the left of the touch screen.
3. Press the ON button located near the plug on the back panel. The ES.1 will begin to fill the Steam and Low-Temperature tanks.
4. The touch screen will turn on. You will see the Synesso logo pop up, followed by a screen with the ES.1 logo about 20 seconds later.
5. When the ES.1 is turned on for the first time, the on boarding sequence is activated. Follow the screen prompts to set up your ES.1

   Table 1. ES.1 Onboarding

   Welcome	Settings	Owners Hub

   Table 2. On Boarding Continued

   Start Up Info	Auto Backflush	Home Screen

6. After the ES.1 tanks have filled and the pump has stopped running, refill the water reservoir.
7. Purge the ES.1 of any air bubbles in the internal tanks and tubing.
   1. Press the Tea Tap Button and run for 15s, or until all of the air sputtering noises stop.
   2. Purge the Brew Head by pressing the Brew Paddle to the right. Do this 4-6 times.
8. While you are removing air from the system, the ES.1 will continue to heat the two internal boilers.
9. If needed: Top off the water reservoir one final time.
10. The ES.1 will be ready to brew when the internal temperature has stabilized around 200°F or 93°C. This process will take about 30 minutes.

While the ES.1 is filling, heating and pressurizing the Touchscreen will walk you through the initial on-boarding process. This process will allow you to set the following items:

1. Language

2. Measurement Units for Temperature, Volume, and Pressure

3. Date format and Date

4. Time

5. Power Save Mode Settings

6. You will be prompted to run the Automatic Backflush Process. To do so, tap on the Automatic Back Flush Button and let the machine run through the backflush cycle. This ensures the ES.1 is clean before use.

7. Fill or top off the water reservoir to ensure there is enough water for operation.

   The ES.1 is now ready for operation.

Parent topic: Getting Started With ES.1