Insert the batteries with their polarities (+/– signs) aligned as
•
indicated.
Replace the battery.
•
Timer does not work
Set the clock correctly.
•
Switch on the timer.
•
Clock/timer setting erased
Replace the exhausted battery.
•
Reset the clock/timer.
•
Display does not function properly./No reaction to any operation of
the controls.
Press
•
RESET
on the main unit or the sensor.
