NSi Industries ELC74 User Manual
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2
FEATURES
Daylight saving - Automatic (user selectable)
Leap year - Automatic compensation
Power outage - Capacitor provides 2 days of real
time back up . After two days, a lithium battery provides
an accumulated time of 1 year .
Manual override - Until the next scheduled event
AM/PM or 24 hour format - user selectable
Programming Overview:
The order of the program headers and steps is as
follows:
TIME - set time, date, daylight savings time dates
CONF - 12/24 hour format, stagger up, durations 1-4,
duty cycles 1-4
ASTR - sunrise, sunset, latitude, hemisphere
EVNT - on, off, durations 1-4, duty cycles 1-4
INPT - configure inputs
EVNT SENS - sensor events
HOL - set holidays
In all modes use the NEXT key to advance to the next
item to be programmed or reviewed and the
PREVIOUS
key to go back to the previous item . Use the + and -
keys to modify the current (flashing) item .
RUN key to end and PROGAM key to start
The OVERRIDE mode is only accessible from the RUN
mode .
After pressing the PROGRAM key, the ELC74 will
continue to control the outputs based on the events
that were operating at the time the PROGRAM key
was pressed . The control will not check for new events
until it has gone through a status update . The control
remains fully functional after pressing the
REVIEW
key,
provided the
REVIEW
key was not pressed while in the
programming mode . During operation, the control will
be in the RUN mode .