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8 Setting up power supply
Base unit
1. Remove the battery compartment cover.
2. Insert batteries into the battery compartment. Make
sure that the batteries are correctly aligned (+/- poles).
3. Replace the battery compartment cover.
4. Wait until indoor temperature is displayed on the base
unit.
Wireless sensor
5. Remove the battery compartment cover.
6. Move the CH slider to the position for the desired trans-
mission channel (setting CH1, CH2 or CH3 with indica-
tion on the display).
7. Insert batteries into the battery compartment. Make
sure that the batteries are correctly aligned (+/- poles).
8. Replace the battery compartment cover.
9. Press the SET button for approx. 2 seconds.
NOTICE! When operating only one wireless sensor, channel
1 is recommended as the default setting.
9 Manual time setting
1. Press the SET button for approx. 4 seconds to enter the
time setting mode.
2. Digits to be set are flashing.
3. Press UP or DOWN button to change the value.
4. Press the SET button to confirm and switch to the next
setting.
5. Sequence of the settings: Year > Month > Day > Lan-
guage > 12-/24-hour mode > Hours > Minutes
