Table of Contents These instructions........... 4 17.5 Switch the automatic timer on/off 1. Key to symbols ..........4 for individual DuoFern actuators ..43 2. Safety information .......... 5 17.6 Automatic dusk function ..... 44 3. Proper use ..........5 17.7 Menu 3 - Customising the automatic 4.
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Table of Contents 19. Software reset (restore factory settings) ..64 23. Factory settings ..........66 20. Dismantling ..........65 24. Time zone table ..........67 21. Simplified EU Declaration of Conformity ..65 25. Warranty conditions ........69 22. Technical Specifications ........ 66...
These instructions..describe how to install and operate your DuoFern HomeTimer. Before you begin, please read these instructions through completely and follow all the safety instructions. This manual is a component of the product. Please store it in an easily accessible place. When passing the DuoFern HomeTimer on to a third party, this manual must be passed on as well.
2. Safety information The use of defective equipment can lead to personal injury and damage to property (malfunction). ◆ Never use defective or damaged equipment. Please contact our Customer Service depart- ment in the event of faults, see page 72. Incorrect use leads to an increased risk of injury.
4. Improper use Using the DuoFern HomeTimer for purposes other than previously mentioned is impermissible and is regarded as improper use. ◆ Never use the DuoFern radio system and its components (e.g. DuoFern HomeTimer) for remote control of devices and systems with heightened safety-relevant requirements or where there is a heightened risk of accidents.
5. Included in delivery Legend 1. Control unit (50 x 50 mm) 2. Frame 3. Wall bracket 4. 1 x battery (type CR2450) 1 x double-sided adhesive strip (not illustrated) Operating instructions (not illustrated) Installation, see page 18...
6.1 Brief description of the keys Operating keys [ Up / Down ] ◆ Manual operation [ Up / Down ] or [ On / Off ]. SET/Stop key, [ ◆ Manual roller shutter stop or manual [ Off ]. ◆...
7. Display symbol legend Setting display illumination, see page 59. [ MO ... SO ] Week days (MON...SUN) Time / setting parameters DuoFern icon Information Switching time programme [ OFFSET ] OFFSET (for Astro time) [ SET ] Setting Automatic operation [ AUTO ] [ PLZ ] Postcode...
8. General view - back / exchanging the battery Danger to life from acid burns ◆ Keep children away from new and used batteries. If a battery has been swallowed, medical assistance must be requested immediately. ◆ In case of contact with the skin, eyes or mucous membranes, there is a risk of burns from the battery acid.
9. Menu overview - main menu and system settings Main menu page 19 [1] Automatic mode page 36 [ 2 ] Switching times page 38 [ 3 ] Automatic dusk function page 44 [ 4 ] Automated solar function page 46 [ 5 ] Automatic dawn function page 48 [ 6 ] Random function...
DuoFern network. You can find a detailed description of the various functions, configuration options and possible combinations for the DuoFern system at: http://www.rademacher.de/duofern. The following DuoFern devices cannot be registered, configured or controlled with the DuoFern HomeTimer: ◆ DuoFern sensors ◆...
10.2 Overview of features ◆ Display background illumination ◆ Installation wizard for easy commissioning. ◆ Manual operation on site ◆ Group or single control possible ◆ Switching automatic mode on/off ◆ Easy configuration with menu-driven operation ◆ Timer periods Configurable opening [ ] and closing times [ ] ■...
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10.2 Overview of features Description and configuration of the individual functions. A precise description of the individual functions and settings is included starting on page DuoFern settings The settings required for operating the equipment in a DuoFern network are specified starting on page 29.
11. Assembly The DuoFern HomeTimer is intended for surface-mounting. The supplied wall bracket [ 3 ] can be screwed in place or bonded to the wall. Do not install the device above a height of 2 m. Installation procedure: Mount the wall bracket in the desired mounting position. Screws * adhesive * not included...
◆ In order to do so, follow the information provided in the operating manual for the respec- tive tubular motor or belt winder. ◆ For electronic RADEMACHER tubular motors from year of manufacture 2000 onwards, the end points can be configured with the help of the DuoFern HomeTimer, see page 62.
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13. Brief description of the standard display and main menu The main menu Menu number Functions / menus ◆ Enables display and selection of the individual functions and menus. ◆ Manual operation is not possible from the main menu. ◆ No automatic control commands will be executed during the configuration process. ◆...
13.1 Opening and closing the menus (example) Calling up the main menu. By pressing the [ M ] key in the standard display. Select the desired menu or menu number. The selected menu is indicated by a flash- ing icon. Open the menu by pressing the [ OK ] button.
13.2 Group and single control The DuoFern HomeTimer offers the option of simultaneously controlling [ ALLE ] (ALL) registered DuoFern actuators. Alternatively, it is also possible to select individual actuators to be controlled. Adjustment and control of multi- channel DuoFern actuators. Multi-channel actuators enable you to select and control each channel independently from the others.
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14. Initial commissioning with the help of the installation wizard Configuration sequence for the installation wizard: > Time [ 12:00 ] > Date [ Day.Month ] > Year [ 2013 ] > Postcode [ 46 ] > Assign actuator [ 01 - nn ] >...
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14. Initial commissioning with the help of the installation wizard Registering mode starts automatically. ◆ The number of assigned DuoFern actua- tors is displayed. The rotating bar indicates ◆ Registering mode remains active for that registering mode is maximum 120 seconds. still active.
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14. Initial commissioning with the help of the installation wizard The configured switching time mode will be 8.1. sent to all registered DuoFern actuators. ◆ By way of confirmation, for example, the motors briefly start up and the display counts all registered actuators. ◆...
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14. Initial commissioning with the help of the installation wizard ASTRO Example: The control command is sent at the daily The roller shutters close at the daily calculated re-calculated dusk time. dusk time. The previously configured closing time is interpreted as latest at xx:xx hours. No automatic control function is executed for [ Down ].
15. Manual operation Manual operation is possible from the standard display at any time and has priority over the programmed automatic functions. Group or single control You can control [ ALLE ] (ALL) registered DuoFern actuators simultaneously or select individual actuators to be controlled, see page 22.
15.1 Manual operation - jog mode As soon as jog mode is activated, it is possible to manually operate the DuoFern HomeTimer in jog mode. Jog mode provides a convenient way to configure Venetian blinds. Pressing the respective operating key [ up / down ] for an extended period causes the DuoFern HomeTimer to automatically move the Venetian blinds to the corresponding end position.
For this reason, no other DuoFern sensors can be assigned to the DuoFern Home- Timer. ◆ Additional information about logging on can be obtained from the login matrix on our website under: www.rademacher.de The following section serves to describe all required DuoFern settings for the DuoFern HomeTimer.
16.1 Menu 9.9.1 - Logging DuoFern actuators on/off Select and open menu 9.9.1 Log-on/off. The number of assigned DuoFern actuators is displayed. e.g. one actuator. Assign a DuoFern actuator. Switch the desired DuoFern actuator to registering mode. Start the login procedure on the DuoFern HomeTimer.
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16.1 Menu 9.9.1 - Logging DuoFern actuators on/off Log-off a registered DuoFern actuator. Switch the respective DuoFern actuator to log-off mode. Start the log-off procedure on the DuoFern HomeTimer. The display flashes [ OFF ]. The new number of registered devices is displayed after successful logout.
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16.1 Menu 9.9.1 - Logging DuoFern actuators on/off Clearing the DuoFern network. This function enables you to log off all DuoFern actuators from the DuoFern HomeTimer that are no longer accessible via radio. In order to prevent unintentional log-out, ensure that all DuoFern actuators are in range and operational before executing the clearing function.
16.2 DuoFern radio code The radio code enables DuoFern actuators to be set to registering mode. This is especially useful for commissioning flush-mounted devices, as it is not necessary to dismantle them. ◆ The DuoFern actuator radio code is only active for a maximum period of 2 hours after connecting to the power for security reasons.
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16.2 DuoFern radio code After the final digit, the following displays are shown successively. Activate registering mode on the DuoFern actuator. Registering mode re- Quit log-in/out mode in each case on the mains active for maxi- DuoFern actuator. mum 120 seconds. Back to menu selection.
16.3 Remote log on / off This function also enables DuoFern devices to be set to log-in/off mode, e.g. in order to register a DuoFern actuator to additional DuoFern transmitters. ◆ This function can only be used if the desired DuoFern actuator has previously been registered to the DuoFern HomeTimer.
17. Menu overview / main menu Main menu Icon Menu Page AUTO Automatic mode ......36 Switching times ......38 Automatic dusk control ....44 Automated solar function ... 46 Automatic dawn control ..... 48 Random function ....... 50 System settings ......51 17.1 [ AUTO ] Automatic mode Automatic mode on All of the activated automatic functions will be executed if the automatic mode is switched...
17.2 Menu 1- Automatic mode on / off Toggling directly to the standard display To do so, press and hold [ OK ] for approx. one second. approx. Toggling is carried out for all registered 2 sec. Automatic mode on actuators.
17.3 Switching times [ / ] You can configure various opening [ ] and closing times [ ] for the DuoFern HomeTimer in order to open or close your roller shutters at your preferred times. For this purpose, there are three switching time programmes available in menu 9.5 [ ] see page 56: [ 1 ] Weekly switching times (factory setting)
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17.3 Switching times [ / ] ◆ ASTRO Calculation of the respective switching time by means of an "Astro" programme. The opening and closing times are calculated in relation to the date and postcode. Sub- sequently they are linked to the previously configured switching times. Link to the opening time [ ] ■...
17.4 Menu 2 - Configuration of opening and closing times [ / ] The following example shows how to config- ure an opening and closing time for Monday to Sunday. If you want to configure the opening and closing times for another switching time programme, first open menu 9.5 and select the desired switching time programme, see page 56.
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17.4 Menu 2 - Configuration of opening and closing times [ / ] No automatic control function is executed for [ Up ]. If the switching time mode was changed, a 4.1. control signal will be sent automatically to all DuoFern actuators logged in. Set and confirm the opening time [ ] .
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17.4 Menu 2 - Configuration of opening and closing times [ / ] NORMAL Example: At the configured time, a [ Down]-signal will The roller shutters close at the configured be sent to the registered DuoFern actuators. closing time. ASTRO Example: The roller shutters close at the daily re- The control command is sent at the daily...
17.4 Menu 2 - Configuration of opening and closing times [ / ] Information about the [ ASTRO ] switching time mode ◆ If [ ASTRO ] is selected as the switching time mode, the calculated darkness time can be individually customised by means of an offset between –60 and +60 minutes. Dusk can be configured in menu 3, see page 44.
17.6 Automatic dusk function The automatic dusk function causes the roller shutters to close automatically to the lower end point or configured ventilation position. The twilight time is recalculated every day based on the geographical location and the current date (defined by the configured postcode). 17.7 Menu 3 - Customising the automatic dusk function [ ] Call up the main menu.
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17.7 Menu 3 - Customising the automatic dusk function [ ] The offset function can be used to modify the calculated Astro time by +/– 60 minutes. Configuration is only possible if the following Point 3. = ALLE (ALL) functions have been previously configured: Switching time mode [ ] = ASTRO Set the offset.
17.8 Automated solar function The automated solar function enables brightness-dependent control of your roller shutters. An external light sensor is required for this function (e.g. a DuoFern sun sensor). 17.9 Menu 4 - Switching the automated solar function on/off [ ] Call up the main menu.
17.9.1 Setting the local sunshine position The sunshine position can only be configured individually for each DuoFern actuator. Notes on sunshine position ◆ The running time must be configured prior to setting the sunshine position (see page 52). ◆ The locally mounted light sensor may not be covered by the roller shutters when they are moving downwards.
17.10 Automatic dawn function [ ] The automatic dawn function causes the roller shutters to open automatically to the upper end point. The calculated dawn time can be customised by linking the opening times with the [ ASTRO ] switch time mode. 17.11 Menu 5 - Customising the automatic dawn time [ ] Call up the main menu.
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17.11 Menu 5 - Customising the automatic dawn time [ ] The offset function can be used to modify the calculated Astro time by +/–60 minutes. Configuration is only possible if the following Point 3. = ALLE (ALL) functions have been previously configured: Switching time mode [ ] = ASTRO Set the offset.
17.12 Menu 6 - Configuring the random function [ ] The random function enables a random delay of the set timer periods ranging between 0 and 30 minutes. The random function is executed for: ◆ all automatic opening and closing times. Call up the main menu.
18. Menu 9 - System settings [ ] This menu enables you to configure additional devices and system settings to customise your DuoFern HomeTimer to your individual preferences. The DuoFern settings are introduced and described from page 29 onwards. The DuoFern settings are shown in menu order in menu 9.9 as shown below.
18.1 Menu 9.1 - Set time and date [ Select and open menu 9.1 - Time and date Setting order Time Pressing a setting key for an extended period causes the numbers to progress more quickly. Date [ Day.Month ] Year 18.2 Menu 9.2 - Configure motor running time The run time setting must be configured if:...
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18.2 Menu 9.2 - Configure motor running time Important notes ◆ Tubular motor running times can vary depending on temperature. For this reason, targeted movement to a specific position is subject to certain tolerances. ◆ The running time must be configured as precisely as possible in order for the desired position to be reliably assumed.
18.2 Menu 9.2 - Configure motor running time Manually setting the running time Fully close the roller shutters. Subsequently move the roller shutters to the upper end point and make a note of the time required. Enter and confirm the measured running time in menu 9.2.
18.3 Menu 9.3 - Configure ventilation position [ ] Activate or deactivate the ventilation position. On = Ventilation position on > continue with 4. OFF = Ventilation position off > Return to menu system settings Subsequently move the roller shutters to the desired position.
18.5 Select Menu 9.5 - Switching time programme [ The number of opening and closing times that can be configured depends on the desired switching time programme selected in this menu. There are three switching time programs available: [ 1 ] Weekly switching times (factory setting) ◆...
18.6 Menu 9.7 - Set jog mode [ T ] This function enables you to use the DuoFern HomeTimer to control Venetian blinds. Briefly tapping the operating buttons enables Venetian blinds slats to be conveniently configured. In order to conveniently move the Venetian blinds to the end points, actuate the control key [ Up / Down ] for at least 1 second.
18.7.1 Menu 9.8.1 - Automatic summer/winter changeover on/off The DuoFern HomeTimer features an automatic summer/winter changeover function. If the controller is not being used in Germany, it may be necessary to switch off the automatic summer / winter clock change function. Select and open menu 9.8.1 Summer/ winter changeover.
18.7.3 Menu 9.8.5 - Switch key lock on/off You can activate the key lock to protect against unintentional input. Automatic activation after approx. two minutes. If the key lock is activated and no keys are pressed within a period of two minutes, the key lock is activated automatically.
18.7.4 Menu 9.8.7 - Switch reversal of rotation direction on/off The reversal of rotation direction function can be used to change the direction of rotation if the direction of a DuoFern actuator is incorrect. Select and open menu 9.8.7 - Reversal of rotation direction.
You can use your DuoFern HomeTimer to configure the end points for an electronic RADEMACHER tubular motor. The end point setting function is only available for RADEMACHER electronic tubular motors from 2000 onwards. The end point setting can not be adjusted for tubular motors connected in parallel.
18.7.5 Menu 9.8.9 - Configuration of end points for the tubular motor Set the lower end point. Press and hold the set button. The roller shutters travel downwards. Release the button as soon as the desired The lower end point is thereby stored for the motor.
19. Software reset (restore factory settings) If necessary, you can erase all of your settings and return the DuoFern HomeTimer to its original factory settings. Simultaneously press and hold all four keys for 5 seconds, until all of the icons are shown on the display.
Carefully pull the operating unit [ 1 ] and cover frame [ 2 ] off of the wall bracket [ 3 ]. 21. Simplified EU Declaration of Conformity RADEMACHER Geräte-Elektronik GmbH hereby declares that the DuoFern HomeTimer complies with the Directive 2014/53/EU (Radio Equipment Directive) .
22. Technical Specifications External dimensions control unit [ 1 ]: 50 x 50 mm x 12 (according to DIN 49075) Colour: ultra-white / aluminium Nominal voltage: 3 V (DC) Battery type: 1 x CR2450 Battery life: 1.5 years with display backlighting* 3 years without display backlighting* * at five switching processes per day Permissible ambient temperature:...
Proof of this must be provided by presenting a copy of the bill. RADEMACHER shall remedy any defects, which occur within the warranty period free of charge either by repair or by replacement of the affected parts or by supply of a new replacement unit or one to the same value.
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RADEMACHER Geräte-Elektronik GmbH Buschkamp 7 46414 Rhede (Germany) info@rademacher.de www.rademacher.de Service: Hotline 01807 933-171* * 30 seconds free of charge, subsequently 14 cents / minute from Fax +49 2872 933-253 German fixed line networks and max. 42 cents / minute from service@rademacher.de...
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