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LB management

Universal timer Bluetooth

Parameters

Setting options 
Default setting

Explanations

Action with sun
protection

Depending on the insert
Dimming value or blind/
shutter position with slat
position

The set value is called up when the sun pro-
tection brightness is exceeded.

Action with sun
protection end

Depending on the insert
Dimming value or blind/
shutter position with slat
position

The set value is called up when the sun pro-
tection brightness is not reached.

Brightness twi-
light

5 ... 4,000 lux

Default setting: 10 lux

If a set twilight threshold value is exceeded for
more than 4 minutes, twilight is activated. If
the brightness rises over the preset twilight
value for longer than 4 minutes, the twilight
function is deactivated.

Dusk

On, Off

Default setting: Off

When dusk is switched on, the stored action is
carried out when it falls below the twilight
value. Depending on the insert, light is
switched or blinds are moved to a stored posi-
tion and slats are tilted.

Action at dusk

Depending on the insert
Dimming value or blind/
shutter position with slat
position

The set value is called up when the twilight
threshold value is not reached.

Dawn

On, Off

Default setting: Off

When dawn is switched on, the stored action
is carried out when it exceeds the twilight
value. Depending on the insert, light is
switched or blinds are moved to a stored posi-
tion and slats are tilted.

Action at dawn

Depending on the insert
Dimming value or blind/
shutter position with slat
position

The set value is called up when the twilight
threshold value is exceeded.

11 Conformity

Albrecht Jung GmbH & Co. KG hereby declares that the radio system type art. no. ..1751BT..
meets the directive 2014/53/EU. You can find the full article number on the device. The com-
plete text of the EU Declaration of Conformity is available under the Internet address: 
www.jung.de/ce

12 Warranty

The warranty is provided in accordance with statutory requirements via the specialist trade.

9 / 10

32598103

02.10.2019

J0082598103

Summary of Contents for 1751BT Series

Page 1: ...integral part of the product and must remain with the end customer 2 Device components Figure 1 Device components 1 Insert 2 Frame 3a Blind shutter up light on brighter 3b Blind shutter down light of...

Page 2: ...hing times from other devices Switching at sunrise and or before sunset Astro function Astro time through position fixing Astro time shift can be set for each switching time Automatic summer winter ti...

Page 3: ...tive connection A maximum of 8 mobile end devices can be coupled with a cover When coupling the 9th device the least used device will be deleted To be able to perform position movements of the blind s...

Page 4: ...ed again the old value is overwritten 6 Operation of lighting All settings and operations are also possible via Bluetooth app Switching the light Press button 3a or 3b for less than 0 4 seconds With a...

Page 5: ...et to default setting The blue function LED flashes three times to indic ate that the time is not set On a Venetian blind insert a reference run to the upper end position is performed After resetting...

Page 6: ...e of a calendar year If you want the switching to be executed in the early morning at the start of twilight or only at full brightness this can be realised with this shift An extended adjustment can b...

Page 7: ...t here has elapsed Precondition Dedicated fan channel para meter is switched on Switch off delay channel 2 0 s 60 min Default setting 5 min After switching off output 1 output 2 also switches off afte...

Page 8: ...ve extension op eration is no longer possible Note Should not be used in systems where wind alarm takes place via an extension Settings with optional brightness temperature sensor Parameters Setting o...

Page 9: ...ert light is switched or blinds are moved to a stored posi tion and slats are tilted Action at dusk Depending on the insert Dimming value or blind shutter position with slat position The set value is...

Page 10: ...nt Universal timer Bluetooth ALBRECHT JUNG GMBH CO KG Volmestra e 1 58579 Schalksm hle GERMANY Telefon 49 2355 806 0 Telefax 49 2355 806 204 kundencenter jung de www jung de 10 10 32598103 02 10 2019...

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