RADEMACHER 3248 03 66 User manual

Item no. 3248 03 66/3248 03 61
DuoFern Standard manual transmitter Operating instructions .................................................................... 27 EN
VBD 473-2 (05.13)

2828
EN
…in purchasing this DuoFern Standard manual transmitter, you have decided on a quality product
manufactured by RADEMACHER. We would like to thank you for your condence.
This manual transmitter has been developed with such aspects as optimum operability and convenience
in mind, as well as those of solidity and durability. With uncompromising quality requirements and after
an extensive test series phase, we are now proud to present you with this innovative product.
All of our highly qualied sta at RADEMACHER
stand behind this product.
Dear customer ...
i
These operating instructions…
... describe the installation, the electrical connection and the operation of your manual transmitter.
Please read these instructions completely and observe all of the safety instructions before commencing
with the installation. Please keep these instructions in a safe place and include them with the device in
the event it changes owners.
The warranty becomes null and void in the event of any damage or loss caused by failure to observe these
operating and safety instructions. We accept no liability for any consequential losses or damage resulting
from non-observance of these instructions.

2929
EN
Contents
i
Dear customer ... .............................................28
General view/Operating elements ..................30
Rear side of device ..........................................31
Key to symbols ................................................32
General safety advice ......................................32
Proper use / operating conditions ...................33
Improper use ...................................................33
Short description of the
DuoFern Standard manual transmitter ............34
Register DuoFern end devices
(applies to item nos. 3248 03 66) ....................36
Register DuoFern end devices
(applies to item nos. 3248 03 61) ....................38
Delete DuoFern end devices ............................40
End point setting.............................................41
Reversal of rotational direction .......................43
Activate “purge“ function ................................45
Manual operation of actuators with
several channels ..............................................46
Manual operation ...........................................46
Controlling blinds and dimmers in jog mode ..47
Switching jog mode on and o .......................47
Delete settings (Reset) ....................................48
Technical Data .................................................49
Battery change................................................50
CE Mark and EC Conformity .............................51
Warranty conditions .......................................52

3030
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. . .
General view/Operating elements
i
LED-status
UP (on/o)
DOWN (on/o)
STOP (o)
Device buttons or
group buttons
green
orange
Item no.:
3248 03 61
Item no.:
3248 03 66
* Switching jog mode
on/o

3131
EN
i
Rear side of device
Space for note
Disconnect
button
Fixing screw
1 x
2 x
Hold for 5 s
Disconnect mode
End point setting
Reset
1 x
2 x
Hold for 5 s
Item no.:
3248 03 66
3248 03 61
Example of identication plate
for Item no. 3248 03 66
Connect
button
Registering mode
Reversal of rotational direction
Purge function

3232
EN
STOP
STOP
NOTE NOTE/IMPORTANT/CAUTION
This heading indicates information that is important to the proper functioning of the device.
This symbol advises of malpractices that may cause damage to people and property.
This concerns your safety.
Please pay particular attention to and carefully follow all instructions with this symbol.
Improper use increases risk of injury.
◆ Children must not be allowed to play with the DuoFern Standard manual transmitter.
◆ Please store the DuoFern Standard manual transmitter in such a way that it cannot unintentionally
be operated by playing children, for example.
Key to symbols
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General safety advice
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3333
EN
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Use the DuoFern Standard manual transmitter only for the remote control of:
◆ Roller shutters
◆ Electrical consumers (e.g. lighting)
Operating conditions
◆ The DuoFern radio system may only be operated with and installed in systems and devices in which
transmitter or receiver faults do not present any danger to persons or property or for which these
hazards are removed by the use of other safety equipment.
◆ Use the DuoFern Standard manual transmitter only in dry rooms.
Proper use / operating conditions
Improper use
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Never use controls with DuoFern radio technology (e. g. RolloTron Comfort DuoFern and DuoFern Standard
manual transmitter) for remote operation of devices and equipment with increased safety requirements
or increased risk of accident. Additional safety equipment is required to do so. Please observe the relevant
legal regulations for setting up such systems.

3434
EN
Short description of the DuoFern Standard manual transmitter
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The DuoFern wireless system enables bidirectional data exchange between the various participants
of a wireless network. All switching commands from a DuoFern transmitter will be conrmed by the
DuoFern receivers.
Using the DuoFern Standard manual transmitter you can manually remotely control various DuoFern
devices (e. g. RolloTron Comfort/Standard DuoFern or DuoFern actuators for lighting).
Command buttons
With the aid of the three command buttons, UP (on/o)/STOP (o) / DOWN (on/o), see page 30, you can
transmit manual switching commands to the registered DuoFern end devices.
Device buttons or group buttons (only for item nos. 3248 03 66)
DuoFern Standard manual transmitter 3248 03 66 has 6 device or group buttons (see page30) which you
can allocate to any DuoFern end device (see table on page 35). In this way it is possible to have an individual
as well as a group control of various devices (see page 37).
Connect button
You can call up the following functions with the connect button:
◆ Registering mode Register DuoFern end device on manual transmitter.
◆ Reversal of rotational direction. Reverse rotational direction of tubular motor or switchover between
the devices and the lighting function.
◆ Purge Delete the connection between manual transmitter and actuators
that no longer exist.

3535
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List of models with number of controllable groups and DuoFern end devices.
Item no.:
3248 03 66
3248 03 61
Number of
groups
6
1
Number of end
devices for each
group
8
48
Maximum
number of end
devices
48
48
Disconnect button
You can call up the following functions with the disconnect button:
◆ Disconnect mode Disconnect DuoFern end devices from manual transmitter.
◆ End point setting Set the end points of RADEMACHER electronic tubular motors.
◆ Reset Resetting to factory settings.
Status LED
The two-coloured status LED shows whether all DuoFern end devices have received and conrmed the
switch signal.
Short description of the DuoFern Standard manual transmitter

3636
EN
. . .
▲
1 x
2.
1.
3.
1 x
Register DuoFern end devices (applies to item no. 3248 03 66)
In order to be able to operate a DuoFern end device with the DuoFern Standard manual transmitter,
this must be registered with the DuoFern end device concerned.
TIP
Use a thin, not too sharp object to press the connect button.
Switch the desired DuoFern end device or
DuoFern actuator to registering mode.
(see corresponding operating instructions)
The LED’s from all device buttons or group
buttons light up.
NOTE
◆ A fully allocated group button does not light up.
◆ The register mode remains active for 60 seconds.
Switch the DuoFern Standard manual transmitter to
registering mode.
In order to do so, briey press the ”connect” button.
60 seconds

3737
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. . .
1. ... 4.
4.
5. 1. ... 4.
Register DuoFern end devices (applies to item no. 3248 03 66)
Press the desired device button that you wish to use
later to select the device.
Observe the status LED
Green: The registration was successful.
Orange: The button is already fully allocated.
Repeat points 1 to 4 in order to register the next
device or the next actuator.
ADVICE 1
◆ If a device has several channels (e.g. 2-channel actuator), you
must select a group button for each channel.
◆ In the case of devices with several channels, it will jump auto-
matically to point 3 until all of these channels have been worked
through.
◆ If a channel should not be allocated or should be skipped over,
you must press the stop button.
ADVICE 2
You can also register a device several times, e. g. to realise an
individual control and a group control:
- RolloTron Standard DuoFern 1 on button 1
- RolloTron Standard DuoFern 2 on button 2
- RolloTron Standard DuoFern 3 on button 3
- RolloTron Standard DuoFern 1/2/3 on button 4
Please observe the maximum possible number of devices
per button (see page 35).

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Register DuoFern end devices (applies to item no. 3248 03 61)
No devices or group buttons can be selected or pressed for DuoFern Standard manual transmitter
3248 03 61. The registered actuators are automatically allocated to the only existing group.
NOTE
◆ When registering actuators with several channels, all channels are always registered in the group for
DuoFern Standard manual transmitter 3248 03 61 (1 group).

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▲
2.
1.
1 x
3.
4.
Observe the status LED
Green: The registration was successful.
Orange: The button is already fully allocated.
Register DuoFern end devices (applies to item no. 3248 03 61)
Switch the desired DuoFern end device or
DuoFern actuator to registering mode.
(see corresponding operating instructions)
Switch the DuoFern Standard manual transmitter
to registering mode.
In order to do so, briey press the ”connect” button.
Points 1 and 2 must be repeated for each actuator.

4040
EN
▲
1.
3.
1 x2.
Delete DuoFern end devices
Switch desired DuoFern end devices to delete mode.
(see corresponding operating instructions)
If the deletion is successful the green status LED
lights up.
NOTE
The DuoFern end device has been deleted from all device
buttons or group buttons.
Switch the DuoFern Standard manual transmitter
to delete mode.
In order to do so, briey press the ”disconnect” button.

4141
EN
. . .
2.
1.
End point setting
You can subsequently set or correct the end points of connected tubular motors using this function.
NOTE
◆ The end point setting can only be adjusted when only one device (actuator) is registered within the
selected group ; if more than one component is registered within the selected group then the function
is blocked.
◆ The end point setting can only be made for RADEMACHER electronic tubular motors from 2000 onwards
that are controlled with a correctly installed DuoFern actuator.
◆ The end point setting cannot be adjusted for tubular motors connected in parallel.
◆ The function is automatically cancelled if no button is pressed for approx. 30 seconds.
Select the desired DuoFern end device.
Activate the „end point setting” function.
In order to do so, press the “disconnect” button twice in short
succession within one second (similar to the double-click of
a computer mouse).
2 x / second

4242
EN
▲
3.
4.
5.
6.
7.
8.
End point setting
The status LED ashes (approx. twice per second) on
successful activation.
Set the upper end point.
Keep the button pressed until the desired end point is
reached.
Release the button as soon as the upper end point
is reached.
Set the lower end point.
Release the button as soon as the lower end point
is reached.
Cancel end point setting.
The manual transmitter returns to normal operating mode
(regular ashing of the status LED is cancelled).

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Reversal of rotational direction
You can subsequently set or correct the rotational direction of connected tubular motors using this
function.
Alternative use for reversal of directional rotation:
Switch over between lighting function and device function
In case of universal actuators for lighting or for devices (e.g. DuoFern universal actuator or DuoFern
socket actuator), reversing the rotational direction switches over between the lighting function and
the device function.
NOTE
◆ Reversal of rotational direction or switching over between the lighting function and the device function
can only be carried out when only one device (actuator) is registered within the selected group;
if more than one component is registered within the selected group then the function is blocked.
◆ Not all devices support the reversal of rotational direction function or switchover between the lighting
and device function. You should therefore check in the operating instructions of the respective device
whether this function is available.
◆ The following applies for manual transmitter 3248 03 61:
If a multichannel actuator is registered (e. g. DuoFern universal actuator) then the reversal of rotational
direction or switchover between the lighting and the device function is always applied to both
channels.

4444
EN
. . .
▲
▲
2.
1.
3.
i)
Reversal of rotational direction
Select the desired DuoFern end device.
Activate the “reversal of rotational direction” func-
tion.
In order to do so, press the “connect” button twice in short
succession within one second (similar to the double-click
of a computer mouse).
If successfully activated, the tubular motor con-
nected to the actuator conrms this by starting up
for a short time.
In case of universal actuators, the lighting / device
switches on or o briey to conrm activation.
How to determine whether the lighting function or
the device function is active:
The lighting function is activated.
The device function is activated.
2 x / second
> the actuator switches o.
> the actuator switches on.

4545
EN
▲
1.
Activate “purge“ function
This function deletes all DuoFern end devices that are registered but that no longer react. This could be
necessary, for example, in the case of a faulty device which can no longer be deleted as described above.
◆ All battery powered DuoFern devices are not to be/cannot be deleted in this way.
◆ To delete all DuoFer end devices from the DuoFern Standard manual transmitter, you must perform
the function “Reset delete settings“ (see page 48).
NOTE
Press the “connect” button for approx. 5 seconds until
the green status LED lights up.
The DuoFern Standard manual transmitter now sends a
control signal to all registered DuoFern dend devices. The
devices which do not conrm the signal will be automati-
cally deleted.
Observe the status LED
Green: The purge was successful
Orange ashing: The purge mode is still active

4646
EN
. . .
1.
2.
3.
4.
Manual operation of actuators with several channels
When registering actuators with several channels, all channels in the group are always registered for
DuoFern Standard manual transmitter 3248 03 61 (1 group). Operation of single channels is therefore
not possible using these manual transmitters.
Manual operation
Open the roller shutter or
switch electrical consumer on/o
Press the desired device or group button
(where applicable).
Stop the roller shutter or
switch o electrical consumer
Close the roller shutter or
switch electrical consumer on/o
Observe the status LED
Orange: Switch signal is being transmitted
Green: Conrmation received