How to reset the Amano MTX-15 Terminal from permanent error codes
The attached provides a how to reset the MTX-15 from permanent error codes. Warning: When this procedure is performed on the clock, it will erase any data in the time clock device only - not the Time Guardian software in your computer.
The display on the MTX-15 shows E06 or "fatal error".
Follow the attached guide to clear the error code.