elero MultiTec Touch-868, Руководство по эксплуатации, Страница: 8 / 27

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To separate the operating unit from the holding frame,
use a matching screwdriver to carefully push the upper
middle latching tab of the operating unit down and to
release the operating unit from the wall vertically.
The DIP switches on the reverse of the PCB have no func-
tion but must be put in the "Off" position.
The battery contained in the operating unit of the device
serves as a buffer for interruption of the power supply and
ensures maintenance of the clock function. The typical life
span of the batteries is approx. 5 years.
The battery can be removed easily by the end user accord-
ing to the battery directive 2013/56/EU.
For battery change, replace the battery by a new battery of
the same type (CR 2032 Lithium button cell 3 Volt, 20 mm
Ø, 3,2 mm height) and insert it in the correct position.
Do not dispose of flat batteries in the household waste.
When the power supply is interrupted, no function of the
operating unit is available and no switching commands are
performed.
To teach in receivers or for first confirmation, an external
power supply (5 volt direct current, 500 mA) can be con-
nected to the mini USB socket below the display alterna-
tively by USB charging socket.
3.2 Operation
The device is activated by connection to a working power
supply (via the enclosed mains unit 230 V ~ or USB 5 V =).
The display lights up and the home screen appears.
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At initial installation select one of the 14 languages from
the menu guidance (English, German, Spanish, French,
Italian, Portuguese, Dutch, Swedish, Danish, Polish, Hun-
garian, Czech, Slovenian, Turkish).
3.3 Operating Principle
The text shown in the display represents a condition.
Text in connection with icons or symbols (each in a touch
field) represents requests for action.
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Make your decision.
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Select the planned action by tapping: Touch a menu/an
option with your finger once to select or start the menu or
the option.
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The symbol
→
stands for the next brief push of the menu
item as a specific operating sequence.
In the further course of these instructions, only icons the
meaning of which may not be intuitively clear are explained
and described.
3.4 Bidirectional Radio System and Routing
A bidirectional radio system transmits radio signals to a
radio receiver and enables feedback from the radio receiver
to the transmitter. The radio signal can be sent directly to
the target receiver. If this is not possible, the radio signal will
be routed via other bidirectional participants until it reaches
the target receiver. The target receiver carries out the com-
mand and sends a confirmation back to the transmitter. The
prerequisite for bidirectional radio hence is the radio trans-
mitting capability as well as the radio reception capability of
all participating components.