10
x
After batteries are installed, there will be synchronization between Weather
Center and the sensor. At this time, the signal reception icon will be blinking.
When the signal is successfully received by the Weather Center, the icon will
be switched on. (If it is not successful, the icon will not be shown in LCD) So
the user can easily see whether the last reception was successful (icon on) or
not (icon off). On the other hand, the short blinking of the icon shows that a
reception is in progress.
x
If the signal reception is not successful on the first frequency (915MHz) for 14
seconds, the frequency is changed to 920MHz and the learning is tried another
14 seconds. If still not successful the reception is tried for 14 seconds on
910MHz. This will also be done for re-synchronization.
HOW TO INSTALL AND REPLACE THE BATTERIES INTO THE WEATHER
CENTER
The Weather Center works with 3 x AA, IEC LR6, 1.5V batteries. When the batteries
need to be replaced, the low battery symbol will appear on the LCD.
To install and replace the batteries, please follow the steps below:
Sensor signal reception
icon
11
1. Remove
the
battery
compartment
cover.
2. Insert the batteries observing the correct polarity (see
the marking in the battery compartment).
3. Replace the battery cover.
HOW TO INSTALL AND REPLACE THE BATTERIES INTO THE THERMO-HYGRO
SENSOR
The outdoor thermo-
hygro sensor works with 2 x “AA”
, IEC LR6 1.5V batteries. To
install and replace the batteries, please follow the steps below:
1.
Uninstall the rain cover of the sensor.
2.
Remover the battery compartment cover.
3.
Insert the batteries, observing the correct polarity
(see the marking in the battery compartment).
4.
Replace the battery cover and the rain cover onto the
unit.
Note:
In the event of changing batteries in any of the units, all units
need to be reset by following the setting up procedures. This is
because a random security code is assigned by the thermo-hygro sensor at start-up
