* To set the Programmed Output Pulse, choose whether you want a single or repeating pulse, then choose a pulse width, the start date and time (in local time, 24 hour format), and for repeating pulses, the repeat interval. Then push the "Apply" button. Note: the POP may only be set to occur in the future; if an error occurs, check that you haven't chosen a time in the past.
* To stop the pulses from being sent, click the "Stop" button.
''* Note about timing accuracy: Running restart_services on the SHOC machine syncs the computer clock *and* displays the timing offset. The clock syncs automatically every evening, but if you are wondering about the computer clock accuracy you can run this script.''
===Camera===