For more advanced configurations like "Day Line Change" or "Pay Period Ending" days, refer to the , which covers the 73 standard function codes used by these types of recorders. How to change the time (Bundy Clock CA100)

The is a mechanical Bundy-style time recorder (often generically called a "bundy clock" or "punch clock") manufactured by Iwata Time Recorder Co., Ltd., a now-less-common but respected Japanese brand from the mid-to-late 20th century. This unit uses heavy-duty mechanical movements to print time and date onto paper time cards. The Iwata 2CRH Bundy Clock Manual is the original equipment manufacturer (OEM) documentation required to operate, calibrate, and maintain the device.

This manual covers installation, operation, maintenance, and troubleshooting.