The remote sensor should be securely mounted onto a horizontal surface.
Note:
Transmissions between receiver and transmitter can reach up to 100m
in open area. Open Area: there are no interfering obstacles such as buildings,
trees, vehicles, high voltage lines, etc.
6. RF Transmission
The main unit automatically starts receiving transmission from outdoor
thermo sensor for outdoor temperature after batteries inserted. RF icon
“
” flashes on the LCD
The thermo sensor unit will automatically transmit temperature signal to the
main unit after batteries inserted.
If main unit failed to receive transmission from outdoor thermo sensor in first
3 minutes after the batteries inserted, “
- - . –
”display on the LCD.
Hold “SEARCH” button (B6) for 3 seconds to receive transmission manually.
Press “C/F” button (D4) on thermo sensor unit to select temperature to be
displayed in Celsius mode or Fahrenheit mode.
Note
: Buttons will not function while scanning for thermo sensor’s signal
unless it is well received or stopped manually.
7. Time and Alarm Setting
7.1 Radio Controlled Clock:
After batteries inserted and main unit finishes receiving the transmission from
outdoor thermo sensor, the clock automatically starts to scan the DCF time
signal. Radio Control Icon“
” flashes on the LCD.
flashes,
Indicating now is
receiving DCF signal
turns on,
Indicating signal
received successfully
disappear,
Indicating signal
reception failed
The clock automatically scans the time signal at 3.00 a.m. every day to
maintain accurate timing. If reception fail, scanning stops (“
” on LCD
disappear) and repeats again at 4.00 a.m. 5.00a.m. and6.00a.m.
The clock can be set to scan the time signal manually by holding “
” button
(B5) for 3 seconds. Each reception takes about 5 minutes. If receptions fail,
scanning stops. (“
” on LCD disappear) and repeats again on next full hour.
E.g. scanning failed at 8:20a.m. It will scan again at 9:00a.m.
Stop scanning by holding “
” button (B5) for 3 seconds.
“
DST
” shown on the LCD if it is in Daylight Saving Time Mode
Note: Buttons will not function while scanning for DCF time signal unless they
