ST625TX INSTRUCTION MANUAL
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SLEEP MENU
The SLEEP mode allows the ST625TX to conserve power by turning off the
LCD display. Entering the SLEEP menu allows you to activate this power
saving feature from a 5 second run down timer:
Pressing the OK Key at any time within the 5 seconds will cause the ST625TX
to immediately go into SLEEP mode, as will allowing the countdown to
complete. Pressing the Arrow key will return the ST625TX to the Menu
display mode.
Pressing the Touch Ring for 1 second will turn on the LCD backlight, and pressing the Touch Ring
for 3 seconds will wake the ST625TX from SLEEP mode and restore the programmable thermostat to
AUTO mode.
N.B: The unit will not control the heating while in SLEEP mode.