Lux Products TX9000TS - Manual (Page 7)

• Use UP/DOWN arrows to adjust.
• Touch
EXIT to return to main display.
6.3. TEMPERATURE CALIBRATION
• From the main menu touch
MENU .
• SCROLL to CAL TEMP.
• Touch
YES . CAL TEMP will be visible and
adjustment value will be flashing.
• Use UP/DOWN arrows to adjust offset value.
• Touch
EXIT to return to the main screen.
6.4. ENERGY USAGE MONITOR
A timer in the unit records your system’s ON time
for each mode of the current day, previous day,
and cumulative total to let you see the effects of
your temperature settings and weather conditions.
• Select HEAT to monitor heating energy usage or
COOL to monitor cooling usage.
To view ENERGY/USAGE
• From the main menu touch
MENU .
• SCROLL to ENERGY USAGE.
• Touch
YES . The current day’s ENERGY USAGE
will be displayed.
• Touch
NEXT to view yesterday’s energy use.
• Touch NEXT to advance to total ENERGY usage
since the Monitor was last set to zero.
• Touch
NEXT to display "000". Touching NEXT
will toggle between the counter value and "000".
• Touch
YES to accept the current display value
as the counter value. Use "000" to effect a reset.
• Touch
EXIT to return to the main screen.
6.5. PROGRAM LOCK
The Program Lock allows the owners/operators to
prevent unauthorized changes to the thermostat’s
settings. When the thermostat is locked, a three
digit code is set (000 to 999). That code must be
re-entered before locked settings can be changed
without performing a hardware reset of the unit.
The status of the lock is indicated by an open or
closed padlock icon.
6.5.1. TO SET CODE
• From the main menu touch
MENU .
• SCROLL to SET KEYBOARD LOCK.
• Touch
YES . ENTER OLD CODE and both open
and closed padlock icons will be displayed. The
default code is "000".
• Hold UP/DOWN arrows to count to code
number.
• Touch
YES . ENTER NEW CODE will appear.
• Hold UP/DOWN arrows to count to code
number (Record Code Number).
• Touch YES to accept new code; ENTER OLD
CODE will be visible.
• Touch
EXIT to return to main display.
6.5.2. TO LOCK SETTINGS
• Touch
OPEN LOCK SYMBOL on display LOCK
KEY? will appear.
• Touch
YES . The display will now show a
CLOSED PADLOCK.
6.5.3. TO UNLOCK SETTINGS
• Touch the
CLOSED PADLOCK . UNLOCK KEY? is
displayed.
• Touch
YES . ENTER LOCK CODE will be
displayed.
• Hold UP/DOWN arrows to count to code
number.
• Touch
YES to enter code. The OPEN LOCK
symbol will now be displayed in the display.
If you forget your code and the touch screen is
locked, perform a Hardware Reset to unlock it.
With the touch screen unlocked, you may perform
a Software Reset to reset the code to "000". See
"Hardware Reset" and "Software Reset".
7. SETUP OPTIONS
There are Installation Option switches located
inside the thermostat on the rear of its circuit
board. They control the following:
7.1. TIME DISPLAY FORMAT 12/24 SWITCH #1
The position of this switch controls whether the
time is displayed in 12 hour or 24 hour Military
Time format.
7.2. SMART RECOVERY SWITCH #2
Smart Recovery allows your HVAC system to
attempt to recover from a setback period and
reach your desired comfort temperature set point
by the beginning of your programmed comfort
period. This option allows you to choose whether
to use Smart Recovery.
When enabled, Smart Recovery will initiate if:
• Recovery is from an evening setback to
morning comfort or day setback to evening
comfort period.
• In Heat mode the temperature set point of the
comfort period must be higher than the setback
period.
• In Cool mode the temperature set point of the
comfort period must be lower than the setback
period.
• The estimated Smart Recovery time must be
longer than 15 minutes for a Smart recovery to be
initiated.
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