800 and 1100 hPa. The air pressure trend of the past 12 hours will be stored and displayed in a graph
(history).
Main unit signal receiving check
The transmission range is about 30 meters from the remote station to the main unit (in open area). The
main unit should receive the temperature/humidity information from the transmitter within 3 minutes
after set-up.
Should the main unit not receive information from transmitter within 3 minutes after setting up, please
check following steps:
1. Press and hold CHANNEL button for 2-3 sec to re-start receiving from the transmitter; the data will
normally be received within 3 minutes.
2. If the first step does not yield a desirable solution, please remove the batteries and re-install them
(hardware reset).
At the same time, please make sure the following:
1. The main unit as well the as transmitter should be at least 5~6.5 feet (1.5~2 meters) away from any
interfering sources, such as computer monitors or TV sets.
2. The main unit should not stand close to metal window frames.
3. Please do not using other electrical products, such as headphones or speakers, operating on the
same signal frequency (433.92 MHz).
4. Electrical devices operating on the same signal frequency may also cause interference. This can
include devices used in the neighborhood as well.
Main unit channel setting
1. The main unit can be connected with a maximum of up to 3 transmitters.
2. Press the CHANNEL button to switch between the displays of each channel. The main unit will
display the information of the corresponding transmitter. When the symbol
the channel information the automatic display rotation is activated. The display changes between
the information of the connected remote sensors every 10 seconds.
Note:
The function to change the channels by pressing the CHANNEL button can be used only if more
than one remote sensor is connected with the main unit. Otherwise this function is disabled.
Automatic time setting
1. After the batteries are installed. The clock will automatically search for the radio signal. It takes
about 3-5 minutes to finish this process.
2. If the radio signal is received, the date and time will be set automatically and the radio control signal
icon
turns on.
If the clock fails to receive the time signal, go ahead with the following steps:
1. Press and hold the DOWN button for 2 seconds to re-initialize RC signal receiving.
2. If the time signal receiving fails again, the time can be set manually.
Manual time setting
1. Press and hold the SET button in normal display mode for 2 seconds to enter into time setting mode.
2. The figure to be set will start flashing.
3. Press DOWN or UP to change the value.
4. Press SET button to confirm and go to the next value to be changed.
5. The setting order is year >> month >> date >> hour >> minute >> 12/24hr >> time zone (-12 to +12
hours) >> save and exit.
6. If there is no operation for 20 seconds, the existing setting will be saved and the device returns to
normal display mode. Press SET button again to confirm and exit setting.
Note:
is displayed near
In normal display mode you can switch between RC time mode and the set time zone. Press the DOWN
button to show the set time zone. The
icon will be shown next to the time display.
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