Main Unit; Radio Controlled Clock - Jvd Rb9385 Gebrauchsanweisung

4. Getting Started:

4.1 Main Unit:

Open main unit battery compartment cover [C2]
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Insert 4 x AA size batteries observing polarity [ "+" and" –" marks]
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Replace main unit battery compartment cover [C2]
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4.2 Outdoor Thermo Sensor
Battery compartment (D3) of thermo sensor is locating behind the back cover, unscrews the
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batteries cover to open.
Insert 2 x AAA batteries observing polarity [ "+" and "–" marks]
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5. Installation
5.1 Main Unit
The main unit can be placed onto any flat surface (C3), or wall mounted by the hanging hole (C1)
at the back of the unit.
5.2 Outdoor Thermo sensor
The remote sensor should be securely mounted onto a horizontal surface.
Note: Transmissions between receiver and transmitter can reach up to 70m 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
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temperature after batteries inserted. RF icon "
The thermo sensor unit will automatically transmit temperature signal to the main unit after
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batteries inserted.
If main unit failed to receive transmission from outdoor thermo sensor in first 3 minutes after the
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batteries inserted, "- - . –"display on the LCD.
Hold "RF SEARCH" button for 3 seconds to receive transmission manually.
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Press "°C/°F" button on thermo sensor unit to select temperature to be displayed in Celsius mode
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or Fahrenheit mode.
7. Time and Alarm Setting

7.1 Radio Controlled Clock:

After batteries inserted, the clock automatically starts to scan the DCF time signal. Radio Control
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Icon" " flashes on the LCD.
flashes,
Indicating now is receiving
DCF signal
The clock automatically scans the time signal at 3.00 a.m. every day to maintain accurate timing. If
⚫
reception fail, scanning stops ("
The clock can be set to scan the time signal manually by holding "
⚫
Each reception takes about several minutes.
" flashes on the LCD.
turns on,
Indicating signal received
successfully
" on LCD disappear)
disappear,
Indicating signal reception
failed
" button (B5) for 3 seconds.