TOP > When You Are in Trouble > When an Error Message Appears > Error Message 1102 (External Alarm) Error Message 1102 (External Alarm) When there is an error with the product, the error message appears on the screen. Check the cause and countermeasure, and then take appropriate action. To clear the error: Turn off the external alarm signal, and then press the button. Cause and Countermeasure Cause An external alarm signal was input. Countermeasure Turn off the external alarm signal. Contact your SATO technical support if the error cannot be resolved. Contact Information for When You Are in Trouble Back to top