If ClockWatch is not running at the specified time, then the setting will be made as soon as the program is started. If ClockWatch is not connected to the Internet at the specified time and direct modem connection is not used, then the setting will not be made nor will it be rescheduled.
Time loss can be due to factors relating to computer hardware or software.
Experience will show which combination of factors result in significant time loss. This information is useful to the user in determining when the next setting will likely be required. Pressing the Set Time button repeatedly over a short duration will cause the NIST to suspend communication with Internet address for a period of time. When in the Auto mode, choose the level of accuracy you want ClockWatch to maintain. The Auto mode will use this accuracy value in determining when to make the next setting.