meitav-tec Haften TRE24-PROG-HC11, Installation And Operating Instructions Manual, Page: 7 / 16

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6.3 Mode, Fan speed, Auto Fan
•
Press the “Select” button – “UnLo” and the actual mode will appear on display.
•
Using the “+” and “-” buttons switch between:
o
Cool – “Cool” will appear on display
o
Heat – “Heat” will appear on display
o
Cool/Heat – auto change over – Both “Cool” and “Heat” will appear on display
o
Fan Only – Fan will appear on display
• Press the “Select” button again – “Fan” or “Auto Fan” will appear on display.
•
Using the “+” and “-” buttons switch between:
o
Fan on (Auto fan off) – the fan will work continuously – “Fan” will appear on display.
o
Auto fan* – the fan will work when there is demand for cool or heat – “Auto Fan” will
appear on display.
*Auto Fan is not available when the mode is set to “Fan only” mode.
* In Heat mode, with Oil/Gas heat configuration (i.e., furnace):
AUTO FAN - Fan will never be activated.
FAN ON - The Fan will work continuously.
•
Press the “Select” button again – “FnSP” will appear on display.
• Using the “+” and “-” buttons switch between:
o
Fan Low – “FanLo” will appear on display.
o
Fan Medium – “FanMe” will appear on display.
o
Fan High – “FanHi” will appear on display.
o
Auto Speed – “A.Speed” will appear on display.
• Press the “Select” button again to return to normal display.
6.4 Lock/Unlock the buttons
Use the Lock option to prevent users from making unwanted changes.
When the thermostat is locked, the “Select” button and the “+” and “-” buttons do not work.
The display will alternate between “Loc” and real time clock.
•
Make sure both temperature set-points are different than 10ºC.
• Lock the buttons - Press and hold the “Select” button (20 seconds) until “Loc”
appears on display.
•
Unlock the buttons - Press and hold the “Select” button again (20 seconds) until
“UnLo” will appear on display. Wait until display returns to normal.