Loads and executes a new script program. Execution does not return
to the current script.

6.2.8  Time commands

gettime

Attempts to read the current time from the real-time clock device (see
1.1.10, Selecting a real-time clock device). If the clock device
selected is Manual, this command requests the user to input the
current time. If your script program uses the until command to wait
for a certain time of day, you should include this command at the start
of your program to make sure the clock is set currently.

pause [number of seconds]

Pauses the program for a specified number of seconds.

until "24-hour time"

Pauses execution of the script until the system clock reaches the
specified time. The time must be in 24-hour form. For example:

until "22:35"        ; waits until 10:35 PM
until "11:50:25"    '; waits until 11:50 AM and 25 seconds