

Also be sure to perform this calibration on a surface free from slight bumping or vibration. Be sure to place the first weight in the middle of the weighing surface, and stack the other weights evenly. Once the scale has calibrated 1500g, it will beep and read "End". After this, you will be prompted to place 500g on the scale, then 1000g, then 1500g. The scale will first calibrate a zero point.Enter "1221" for the linear calibration setup. Long presses of T button advance to the next digit, while short taps will change the value of the digits (1-9).When "SEt" displays, continue to hold down the power button and press the T button.With the scale powered off, press and hold the Power button.This calibration may also help Error 303 with the caveat that the upper reaches of the weighing range (1500g - 2000g) might be inaccurate, depending on the damage experienced. makes sharing recipes super easy - even if other brewers dont have the app or a Model S scale, recipes can be shared via a link or a QR code, which takes them. Three F2-class 500g weights are required to perform this calibration. Also, when I tare it, the reading keeps going up. So I tried to recalibrate, but it’s not working.

If you are unable to perform a linear calibration, or a linear calibration does not correct the issue, please contact to have your scale serviced.Ī linear calibration is a more thorough method that makes sure your scale is calibrated in the lower, middle, and upper ranges of its weighing capacity. 1 Acaia Lunar won’t calibrate - HELP 11 July 2022, 08:03 PM Bought a used Lunar, turned it on but getting a 303 error message. You can find these in our online store here. To do this, you will need three 500 g F2-class calibration weights. You can return the scale to functioning condition by performing a linear calibration, with the caveat that the upper reaches of the weighing range (1500 g - 2000 g) might be inaccurate, depending on the damage experienced. It can take weighing an object over the scale's capacity just once to damage the load sensor. A physical shock such as a portafilter or tamper dropping on the scale, or damage from dropping the scale may cause this overload. The audio is a little soft so you'll need to turn the volume up.Not sure if you visited Acaias website, but it tells you what the issue may be and what to try What to do when I see ERR303?Įrror 303 (and sometimes error 802) is an indication your scale’s load beam has experienced a weight beyond the scale’s capacity of 500 grams (Pyxis or Cinco), 2000 g (Lunar, Pearl 2021, Original Pearl), or 3000 g (Pearl Model S). Here is an example of the process for the Lunar: Select the latest firmware (2.6.004 for Lunar//2.0.009 for Pearl).It also features a toggle on/off switch, ensuring it’s ready to use when needed.

The scale charges via USB-C and holds its battery life for a few weeks at least. The button location is also more user-friendly than the Timemore Nano.
ACAIA LUNAR ERROR CODES UPDATE
