Meets the following requirements:
1. For the 30-minute lockout function, modify the "Duplicated Punch" message to display a red X, and update the top message to say: “Duplicated Punch! Last Punch Below”.

2. Update the firmware version from Ver 8.0.4.2-6.1.23 to Ver 8.0.4.2-6.1.23-01.

3. Reboot after auto-restart:
After the clock reboots automatically, please power cycle the clock by unplugging it and plugging it back in. This ensures that the emfw.cfg file is properly applied.