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.
Memory Clear
Indicates that the memory has been cleared. Use the NEXT key to
begin programming. After initial power up or a reset, the control
will be in MEM CLR (memory clear) mode. This mode is only
accessible once.
Toggle between MAINtAin (maintained) or MOMNtARY (momen-
tary) operation using the +/- key. When configured for momentary,
relays 1 and 3 will provide the ON pulses, and relays 2 and 4 will
provide the OFF pulses. An EL74 configured for momentary opera-
tion will become a two-channel control. Use the NEXT key to con-
tinue programming.
Toggle between 12 hour (AM/PM) or 24 hour (00:00-23:59) clock
format using the +/- key.
NOTE: After selecting relay operation and clock format, press the
PROGRAM key to begin programming steps in the TIME header.
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