examples are shown for viewing the Energy Usage while in Heat mode. Viewing the Cool mode information is done in the same exact manner in Cool mode.

TO VIEW THE ENERGY USAGE TIMERS: Press the MENU button, then press the SCROLL button until “REVIEW HEAT ENERGY USAGE” is shown, then press the OK button. The words “TODAYS ENERGY USAGE” will appear at the top of the screen, along with the amount of heating system runtime (displayed as “HH:MM”, for hours and minutes). Use the NEXT button to cycle between Today’s Usage, Yesterday’s Usage, and the Total Cumulative Usage for heat mode. NOTE: For the Total Cumulative Usage, the timer will record up to a maximum of 99 hours and 59 minutes, then the display will change to “HHHH” for hours only, without the colon in the center.

Pressing NEXT after the Total Cumulative Usage will show the words “TOTAL USAGE RESET?” at the top of the screen. Pressing OK at this screen will clear the Heat Energy Usage timer, and start back at 0 (zero). Press the EXIT button to return to the Normal Run screen.

HARDWARE RESET: The Hardware Reset button (labeled

 

“HW RST”) is a small round push button that is located

HW

towards the right side of the circuit board, just below the

battery holder. Pressing this button will cause the LCD

RST

display screen to become fully populated, the heating and

 

cooling load relays to cycle off, read the position of the

 

Hardware Setup Option switches, and will perform an internal system check of the thermostat components. If your thermostat appears to be acting in an erratic manner, pressing the Hardware Reset button may remedy this behavior. The temperature programs are not erased when a hardware reset is performed, however the clock will have to be changed to match the current day and time.

SOFTWARE RESET: The Software Reset button (labeled

 

“SW RST”) is a small round push button that is located

 

towards the right side of the circuit board, just below the

SW

battery holder. A Software Reset is used to erase all

RST

heating and cooling temperature programs, and any user-

 

adjustable software values such as: Swing, Offset, and

 

Calibration, to their original factory default values. To perform a Software

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Lux Products TX9600TS operating instructions Rst