English
8
BATTERY & ADAPTER INSTALLATION
Projection Clock:
Main Power Source: Plug in the 4.5V adapter into
the adapter socket at the back casing
** Continuous backlight, projection & light bar only
available when adapter is connected
Backup Power: Lift off the battery cover, install 3 pie-
ces of AAA backup batteries according to the polarity
indicated, close the battery cover.
Remote Sensor:
Loosen the screws on the battery door with a small
screwdriver, insert 2 pieces of AAA batteries accor-
ding to the polarity indicated. Replace the cover and
tighten the screws after the RF set-up procedure
below is finished.
ALTITUDE SETTING
After battery installation, the main unit will enter
altitude setting mode directly. Press “
s
” or “
t
”
to select the unit in hPa, inHg or mb. Press
“PRESSURE” to confirm. Then press “
s
” or “
t
”
to enter your current altitude. Press “PRESSURE”
to confirm and exit the setting. This allows the unit
to provide a more accurate barometric pressure &
weather forecast readings. (For more information,
see “WEATHER FORECAST & BAROMETRIC
PRESSURE” section)
SETTING UP THE WIRELESS THERMOMETER:
• For the first installation, always turn on the home
unit and then the remote sensor. Set Channel 1
for remote sensor.
• Press and hold CHANNEL button on main unit
until a beep is sound to search for remote sensor.
• Press the Tx button on the back of remote sensor
to transmit RF signal.
• When RF connection is established, the res-
pective temperature & humidity of the selected
channel will appear on the main unit.
RADIO-CONTROLLED CLOCK
The unit will start synchronizing the clock after
battery/adapter installation or reset. In normal mode,
press “ “ in the battery compartment to enforce
searching of radio-controlled clock signal. The an-
tenna icon will appear during synchronization, if the
icon disappear afterwards, radio time signal is not
available at the moment. Try other locations later.
Place the unit away from source of interference such
as mobile phones, appliances, TV etc.
Antenna icon with full signal strength “ “ will
appear on screen if the reception of radio-controlled
time is successful. The radio-controlled clock will
have a daily synchronization at 02:03 and 03:03
everyday. Each reception cycle is minimum
2.5 minutes and maximum 10 minutes.
WEATHER FORECAST & BAROMETRIC
PRESSURE
The unit predicts weather condition of the next
12 – 24 hours based on the change of atmospheric
pressure. The coverage area is around 30 – 50 km.
The weather forecast is based on atmospheric
pressure change and is about 70 – 75% correct.
As weather conditions cannot be 100% correctly
forecasted, we cannot be responsible for any loss
caused by an incorrect forecast.
To obtain an accurate weather forecast & barometric
pressure reading, you need to input your current
altitude. After the reset of the unit, it will enter the
altitude setting mode. Press “
s
” or “
t
” to set the
pressure unit first, and then press “PRESSURE”
and enter your current altitude. Press “PRESSURE”
to confirm and exit the setting. You can also hold
“PRESSURE” button to enter altitude setting mode
during normal use.
Press PRESSURE button to select pressure unit
between hPa, inHg & mb.
SUNNY
PARTLY CLOUDY
CLOUDY
RAINY
STORMY
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