Owner manual
6
SENSOR WIRING
7
DEFAULT PROGRAM, POWER
FAILURE,
LOW BATTERY OR
NO BATTERY INSTALLED
e controller does not require a default program aer
a power outage. e controller has non-volatile memory
to retain your custom program. Four AAA Alkaline bat-
teries maintain the real time clock and calendar.
(Batteries should be changed annually.)
Should there not be sucient battery power to maintain
the real time clock and calendar and there is a power
outage; when the electrical power returns, the controller
will default to midnight and Saturday.