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5.12.3 CLEAN CYCLE
®
• LUX’s Clean Cycle
®
allows you to program a
forced air system to flow air through your
system’s filter, cleaning the air in your home,
even when heating or cooling is not being
utilized. In CLEAN mode the fan maintains the
programmed minimum run time; it may run
additional time as required to maintain
temperature control. The program used avoids
additional fan time when the minimum run time
has been met over the last hour through
temperature control. Minimum fan run times are
met by running one-third the hourly requirement
at twenty-minute intervals. The default minimum
fan run time is 15 minutes per hour.
5.13 DISPLAY ILLUMINATION
For visibility in the dark, your LUX thermostat
incorporates an attractive electro-luminescent
display backlight.
• Press the light bulb button right of the display
to illuminate.
• Pressing this or other buttons will keep the
display illuminated.
5.14 AUDIBLE BEEP
When a key is pressed, the thermostat will emit
an audible beep. The beep will terminate within
1
⁄2
second while a button is held.
6. PROGRAMMING
6.1 DEFAULT TEMPERATURE PROGRAM
As supplied from the factory, the following
program will be used for temperature control in
RUN MODE. This program and all other software
settings may be restored to their default values
via a SOFTWARE RESET.
6.2 EDITING HEAT OR COOL PROGRAMS
You can change any preset times and/or
temperatures to suit your schedule for each day
of the week (7 Day Programming). The four
periods each day are named Morning (MORN),
Day, Evening (EVE), and Night (NITE).
6.2.1 WEEKDAY PROGRAMMING
To change the HEAT or COOL program:
• Set to
HEAT
,
COOL
, or
AUTO
with the mode
switch.
• Rotate dial to
SET WEEKDAY PROGRAMS
.
PROGRAM
,
Mo
,
MORN
and
START AT
will be
displayed, with the Set Time flashing.
Programming is performed in the following
order.
1 Mo Morn Start Time
2 Mo Morn Heat Set Temperature
3 Mo Morn Cool Set Temperature
4 Mo Day Start Time
5 Mo Day Heat Set Temperature
6 . . . and so on until Fri Nite is fully
programmed at which point pressing NEXT again
will begin the list at Mo Morn Start Time.
• Use the
UP/DOWN
keys to change the start
time for this period. Press
UP/DOWN
buttons to
change the time in 15-minute increments. Hold
UP/DOWN
button to change the time at rate of
60 minutes/second.
• One period ends at the start time of the next
period. The end of one period may not be any
closer to the beginning of the next period than
one 15-minute increment. Moving a start time
too close to the next start time results in the
latter time being pushed ahead too. Press
NEXT
7
Morning
Day
Evening
Night
6:00 AM 70
0
F (21
0
C)
8:00 AM 62
0
F (17
0
C)
6:00 PM 70
0
F (21
0
C)
10:00 PM 62
0
F (17
0
C)
6:00 AM 78
0
F (26
0
C)
8:00 AM 85
0
F (29
0
C)
6:00 PM 78
0
F (26
0
C)
10:00 PM 82
0
F (29
0
C)
PERIOD HEAT MODE COOL MODE