Bresser National Geographic 9070100, Руководство по эксплуатации

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25
EN
POWER SUPPLY
Main unit
1. Open the battery compartment door.
2. Install 3 batteries (AA size 1.5V) strictly according to the polarities
shown.
3. Reinsert the battery compartment door.
Outdoor sensor
1. Open the battery compartment door.
2. Install 2 batteries (AAA size 1.5V) strictly according to the polarities
shown.
3. Press the CH button until the desired transmission channel will be dis-
played (CH1 to CH3) (if only one remote sensor is connected, always
select channel 1).
4. Reinsert the battery compartment door.
Low battery warning
When batteries need to be replaced the respective low battery indicator
will be shown near the indoor temperature display (batteries for main
unit) or near to the outdoor temperature (batteries for remote sensor).
USING TABLE STAND OR WALL MOUNTING
The main unit has a removable table stand, which - when connected - can
support the unit on a flat surface. It is possible to remove the stand and
mount the unit on a wall using the recessed screw hole. The same applies
to the remote unit; it can be placed on a flat surface or mounted on a wall
using the recessed screw hole.
OPERATION
Receiving measurements and time signal
Once batteries are placed in the remote unit, it will start transmitting tem-
perature readings at roughly 45 second intervals. As soon as batteries
are installed in the main unit it will start searching for a signal from the
remote sensor for about 3 minutes. Upon successful reception of the sig-
nal, the outdoor temperature will be displayed on the main unit. The main
unit will automatically update its readings at about 45 second intervals.
Subsequently, the main unit will attempt to receive the DCF77 radio sig-
nal. The reception symbol flashes. When the time signal is received after
3-5 minutes, the current time and date appear in the display. The reception
symbol will now be shown permanently in the display. Date and time are
automatically updated daily at 2:05 o’clock (CET) by the main unit.