NSi Industries DG280A-24 - Manual (Page 7)

5
The Signal Timer operation can be used by setting only
the ON duration of each duty cycle . Skip the OFF
duration entry . The load will turn ON for the duration of
the ON period, and it will not be repeated .
Once you’ve selected a cycle time, you need to
program the schedule in Section 6 .0 . Schedule the
events whenever you need to start and end the duty
cycle or to execute a signal, such as school bells .
If not needed, press the MODE key
5.1 TO SET DUTY CYCLE AND SIGNAL
Press either HOUR, MIN, or SEC keys to set the
desired ON duration for the cycle (ON C1) .
Press the ENTER key .
a) For signal timer application, press the ENTER key .
b) For a cycle program, press the HOUR, MIN, or SEC
keys to set the time to the desired OFF duration for
the cycle (OFF C1) . Press the ENTER key .