: Allows for corrections after a transaction has been finalized.
Hold down both the and Receipt Feed keys simultaneously. Xe A401 Manual
For more detailed programming and troubleshooting, you can view the full XE-A401 Operations Manual or the Quick Start Guide directly from Sharp. XE-A401 Quick Start Guide - Sharp Business USA : Allows for corrections after a transaction has
: If the register beeps and displays an error message, press the CL (Clear) key to silence the alarm and clear the error. XE-A401 Quick Start Guide - Sharp Business USA
the power cable into an AC outlet while continuing to hold the keys.
Release the keys once the buzzer sounds three times and " " appears on the display.
Before first use or after a significant error, you must initialize the unit to ensure proper operation: the power cable.