How do you fix an error code on a square?

Alton Alexander
By Alton AlexanderUpdated on June 3rd, 2022

The square error code fry is a type of error code that can occur when trying to connect to a Wi-Fi network. This error code can happen for a variety of reasons, but it is typically caused by either a weak Wi-Fi signal or a problem with the Wi-Fi router. If you are getting this error code, it is likely that you will need to either move closer to the Wi-Fi router or get a new one.

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1. Check the oil level and fill if necessary

  1. Park the vehicle in a level spot and allow it to cool down.
  2. Check the oil level and top off as necessary.
  3. Turn the engine off and disconnect the negative battery cable.
  4. Remove the oil filler cap.
  5. Check the level of oil in the engine and if necessary, add more.
  6. Reattach the negative battery cable.
  7. Start the engine and check for a error code.
  8. If an error code is present, follow the instructions in the code to fix the issue.

2. Clean the fryer and filter

  1. Turn off the fryer and unplug the fryer.
  2. Remove the fryer filter by unscrewing it from the fryer.
  3. Clean the fryer and filter with a clean, dry cloth.
  4. Reinstall the filter by screwing it onto the fryer.
  5. Turn on the fryer and check the fryer for square error code.

3. Check the thermostat and reset if necessary

  1. Check the thermostat to ensure that it is in the correct operating range.
  2. If the thermostat is not in the correct operating range, reset it by turning it off at the breaker panel and then back on.
  3. Check the wiring to the thermostat for continuity and proper voltage. If the thermostat is not working, replace it.
  4. Check the temperature sensor(s) for continuity and proper voltage. If the temperature sensor is not working, replace it.

4. Check for blockages in the burner

  1. Turn on the gas to the burner
  2. Open the burner cover
  3. Look for any blockages in the burner
  4. If there are any blockages, use a plunger to clear them

5. Check for leaks in the gas line

  1. Turn off the gas at the main valve.
  2. Remove the cover on the gas line to get access to the line.
  3. Look for any leaks in the line. If there are any leaks, fix them using a leak stop or a sealant.
  4. Turn on the gas at the main valve.
  5. Wait a few minutes for the gas to flow through the line.
  6. Check the square error code fry. If it is not fixed, fix the leaks and try again.

If the answers above didn't work then you should also try:

  1. Replace the fryer basket if necessary.
  2. Contact a qualified technician for further diagnosis.