And ▼ Button Operation; Lcd Backlight - Peco T190 El Manual Del Propietario

applicable to the current function, nothing happens (your operation is not interrupted).
• Pressing the
Mode.
▲ and ▼ Button operation
The ▲ and ▼ buttons function in two ways:
• When you are in Normal Mode, you can press ▲ to increase, or ▼ to decrease, the current
temperature setpoint. This will override programmed temperature settings until the next
programmed time period (OCC1, UNOCC1, OCC2, or UNOCC2).
• When you are using the PROG or USAGE functions, you can press ▲ or ▼ to scroll through
the options within those functions.

LCD bACkLIghT

Pressing turns on the LCD Backlight for 10 seconds. Pressing any button or switch also
turns on the LCD Backlight. The light turns off after 10 seconds of inactivity.
button always saves your settings and returns the thermostat to Normal
1