5 SLEEP OPERATION MODE
Sleep operation is used to save power when not use.
Pressing the
▲
and
▼
simultaneously about 5 seconds
will activate the sleep operation mode.
When enter the sleep operation mode, all function will be
paused, the LCD will be blank and the relay will turn off.
Pressing any key to call the unit wake up.
6 MANUAL OVERRIDE
At the normal operation mode, the current temperature
setting could be overridden until the next program comes.
1. Press
▲
or
▼
button to view the
overriding temperature which is
set last time.
2. Hold
▲
or
▼
button about 3
seconds and the temperature
indicator will flash one time.
15
