How to Troubleshoot Welch Allyn Thermometer Error Codes

You may receive error codes on your Welch Allyn thermometer. If this happens, you should know how to troubleshoot the error. One method is to test for a short between the pins B, E, and F. Another method is to clean and disinfect the device.

Troubleshooting welch allyn thermometer error codes

If your Welch Allyn thermometer is giving you an error code, there are several possible causes. The first possible cause is a malfunction in the instrument. If this is the case, you should contact Welch Allyn’s Customer Service department to resolve the problem. A broken probe is another common cause of this error. This will prevent the device from achieving proper temperature contact with tissue.

If you want to solve the issue and prevent the error, you should first clean the thermometer. Make sure to clean the probe well regularly. In addition, you should disinfect the device whenever there is contamination on it. Then, you can use the device. You should always make sure to keep the thermometer clean and disinfected to prevent further malfunctions.

Test for short between pins B, E and F

If the readings are wrong, you may be able to identify the problem with the Welch Allyn thermometer by testing for short between the pins B, E, and F. If this is the case, you will need to replace the LCD frame. This will require replacing the elastomeric connector and heat-staking the frame. If this is the case, you should contact an authorized Welch Allyn representative to get your unit repaired.

If you are unsure how to test for a short between pins B, E, and F on a Welch Allyn thermometer, you can consult the manufacturer’s manual to determine what’s wrong with your device. The manual contains information about problems that may occur with the display and voltage regulator circuit.

The backlight on a Welch Allyn thermometer is usually lit for five seconds. During this time, the temperature will be displayed. You can also check if the thermometer has been recalled by calling Welch Allyn customer support.

Cleaning and disinfecting a welch allyn thermometer

A Welch Allyn thermometer error code is a signal that the instrument is not working properly. You can resolve this problem by contacting the Welch Allyn Customer Service Department. This error code appears when the probe is unable to make contact with tissue. Generally, the probe will have to be cleaned and disinfected.