SEAV LRX 2197 User Manual

ELECTRONIC CONTROL UNIT LRX 2197

GB

Single-phase electronic control unit for the automation of rolling
shutters with incorporated radio receiver.

- Mod. LG 2197 : Without radio receiver

- Mod. ( LR 2197 ) : 306 Mhz

- Mod. ( LR 2197 / 330 ) : 330 Mhz

- Mod. ( LR 2197 / 418 ) : 418 Mhz

- Mod. LRS 2197 : 433.92 Mhz

- Mod. LRS 2197 SET : 433.92 Mhz narrow band

- Mod. LRH 2197 : 868.3 Mhz narrow band
( ) Product intended for those countries where its use is
permitted

TECHNICAL DATA:

- Power supply : 230 V a/c 50-60 Hz 1100 W max.

- Flashing beacon output : 230 V a/c 500 W max.

- Motor output : 230 V a/c 500 W max.

- Photoelectric cells power supply : 24 V a/c 3 W max.

- Low voltage safety features and commands : 24 V c/c

- Operating temperature : -10 to 70 °C

- Radio receiver : see model

- Op. transmitters : 12-18 Bit or Rolling Code

- Max stored TX codes : 75

- Box dimensions : 110 x 121 x 47 mm.

- Container : ABS V-0 (IP54).

TERMINAL BOARD CONNECTIONS:
CN1:

1 : 230 V a/c line input (Phase).
2 : 230 V a/c line input (Neutral).
3 : Clean contact output for Flashing Beacon/Courtesy Light.
4 : Clean contact output for Flashing Beacon/Courtesy Light.
5 : Opening motor output.
6 : Shared motor output.
7 : Closing motor output.

CN2:

1 : Photoelectric cell control and power supply (24 V a/c).
2 : Photoelectric cell control and power supply (GND).
3 : PUL open-close command button input (NA).
4 : Shared GND input.
5 : DS1 safety device input.
6 : DS2 safety device input.
7 : Shared GND input.
8 : DS3 safety device input.
9 : Earth antenna input.
10 : Antenna hot pole input.

OPERATIONAL DATA:

Operation with push-button station:

The following operation is obtained using the low voltage push­button station (PUL) to control the shutter:
the first press opens the shutter until the end of the motor timer
and the second press closes it; if pressed again before the end
of the motor time, the control unit stops movement whether the
shutter is opening or closing.
A further command restarts motion in the opposite direction.

Operation using different models of Radio Control:

Different models of radio control may be programmed: by
storing a code (1 button) a cyclic step by step operation (Open

- Stop - Close) may be achieved, and by storing two different
codes (2 buttons) separate commands are created, one for
opening and one for closing. Storing three different codes (3

“BeFree” series buttons) produces three distinct commands:
the first for Open, the second for Stop and the third for Close.

Operation using a 1-button radio control:

The following type of operation is obtained using a radio control
with a single button: the first press controls the opening
movement of the shutter until the motor timer stops. The
second press controls the closing movement of the shutter. If
the button is pressed before the motor stops running, the
control unit will stop the shutter moving and the button will need
to be pressed again to reactivate the motor in the opposite
direction.

Operation using a 2-button radio control:

The following type of operation is obtained using a radio control
with 2 buttons: the first button (“Up”, corresponding to the
opening movement) controls opening until the motor stops
running and the second button (“Down”, corresponding to the
closing movement) controls the Closure of the shutter. If the
opening movement is interrupted with another “Up” command,
the motor will continue to run in the upward movement
direction. If, however, the movement is interrupted with a
“Down” command, the control unit will stop the motor.
The procedure is the same for the closing movement phase.

Operation using a 3-button radio control (BeFree series):

The following type of operation is obtained using a radio control
from the BeFree series: the Up button controls the opening
movement until the set motor time has elapsed, the Stop button
makes the shutter stop and the Down button controls the
closure of the shutter. If a stop command is sent during the
opening or closing movement, the control unit causes this
movement to stop. If a command which is the opposite
direction to the current movement is sent during the opening or
closing movement, the control unit causes the shutter to
change direction.

Automatic closing:

The control unit can close the shutter automatically without
sending additional commands.
The selection of this operation mode is described in the Pause
Time programming mode.

DS1 safety device:

The DS1 input anticipates the connection of a general safety
device with contact (NC). If not used, this input must be
bridged.
Action is not taken into account during the opening stage but
causes inverted motor action during the closing stage. Another
safety device operating mode is described in the SEL DS1
Programming section.

DS2 safety device:

The DS2 input anticipates the connection of a general safety
device with contact (NC). If not used, this input must be
bridged.
Action is not taken into account during the opening stage but
causes inverted motor action during the closing stage. Another
safety device operating mode is described in the SEL DS2
Programming section.

DS3 safety device:

The DS3 input anticipates the connection of a general safety
device with contact (NC). If not used, this input must be
bridged.
Action is not taken into account during the opening stage but
causes inverted motor action during the closing stage. Another
safety device operating mode is described in the SEL DS3
Programming section.

Operation with TIMER:

The control unit may be connected to a timer instead of using
the open-close command button (PUL).
Example: at 8:00 a.m. the timer closes the contact and the
control unit opens the shutter; at 6:00 p.m. the timer opens the
contact and the control unit closes the shutter. Between 8:00
a.m. and 6:00 p.m. at the end of the opening phase, the control

unit disables the flashing beacon, the automatic closing stage
and the radio controls.

PROGRAMMING:
SEL button: selects the type of function to be stored; selection

is indicated by a flashing LED.
The desired function can be selected by pressing the button
repeatedly. The selection remains active for 10 seconds
(indicated by the flashing LED); after 10 seconds, the control
unit returns to its original status.
SET button: programmes the information according to the type
of function selected previously using the SEL button.
IMPORTANT: The function of the SET button can be replaced
with the radio control, if programmed previously (CODE LED
on).

MAIN MENU

The control unit is supplied by the manufacturer with the
possibility of selecting some important functions.

---------------------- MAIN MENU -----------------

Reference LED LED Off LED On

1) CODE No code Code entered

2) INB.CMD.AP Disabled Enabled

3) LAMP/CORT Flashing Courtesy light

4) T. MOT. Automatic motor time Time
programmed

5) T. PAUSA. Without aut. closing With aut.
closing

6) SEL DS1 CH = INV. AP/CH = BL

7) SEL DS2 CH = INV. AP/CH =
BL+INV.

8) SEL DS3 CH = INV. AP/CH = BL

1) CODE: (Radio control code)
The control unit can store up to 75 radio controls with different
fixed or rolling codes.

Programming using a 1- or 2-button radio control:

To programme the transmission codes in the radio control,
proceed as follows: press the SEL button and the CODE LED
will begin to flash; at the same time send the first code ("Up",
corresponding to the opening movement) on the radio control.
At this point the CODE LED will begin to flash quickly. Send the
second code (“Down”, corresponding to the closing movement)
to be stored and the CODE LED will remain lit: programming is
now complete. If the second code is not sent within 10 seconds
the control unit exits the programming stage, selecting the
function using a single button on the radio control.

Programming using a 3 button radio control in the “BeFree
Series”:

The control unit allows you to store the whole “BeFree” radio­control by programming only the UP button.
To programme the “BeFree” radio-control codes, follow this
procedure: press the SEL button; the CODE LED begins to
flash. Press the UP button of the desired radio control at the
same time; the CODE LED will remain lit and programming will
be complete.
Deleting the codes: To delete all transmission codes
stored in the memory, proceed as follows: press the SEL
button; the CODE LED starts flashing. Then press the SET
button; the CODE LED switches off and the procedure is
complete.
Maximum number of radio controls which can be stored:
The control unit can store up to 75 radio controls with different
fixed or rolling codes. If the maximum number of radio controls
has been reached, and a programming process started, the
control unit will indicate that the programming process has
failed by flashing all the LEDs except the CODE LED, which will
remain lit in a constant manner. After 10 seconds the control
unit exits the programming mode.

2) INB. CMD. AP: (command inhibition during opening and
pause time, if entered)
The command inhibition function during opening and pause
time, if entered, is used when automation includes the loop
detector. During opening or pause time the control unit ignores
the commands given by the loop detector, push-button station
and radio control. During the closing phase a command sent by
the loop detector, push-button station or 1-button radio control
will cause the motor direction to be inverted; if operating with a
2-button radio control the button corresponding to opening will
cause the motor direction to invert and the closing button is
ignored; if operating with a radio control in the BeFree series
the opening button causes inversion, the closing button is
ignored and the Stop button causes the motor to stop.
The control unit is supplied with the default setting of the
command inhibition function during opening and pause time not
enabled. To enable the function proceed as follows: use the
SEL button to navigate to INB.CMD.AP when the relevant LED
is flashing, then press the SET button: the INB.CMD.AP LED
lights up and remains constant. Repeat the operation to restore
the previous configuration.

3) LAMP/CORT: (Selection of flashing beacon or courtesy
light)
The control unit has an output of 230 V a/c 500 W for
connection to a flashing beacon or courtesy light.
The control unit is supplied by the manufacturer with the
flashing beacon function enabled (even when the unit is
paused). To enable the flashing beacon function proceed as
follows: use the SEL button to navigate to LAMP/CORT. when
the corresponding LED is flashing, then press the SET button:
the LAMP/CORT. LED lights up and remains constant.
Repeat the operation to restore the default configuration.
To enable the courtesy light, repeat the operation above, by
pressing the SEL button twice (LAMP/CORT LED flashes
rapidly) instead of once. Repeat the operation to restore the
default configuration.

Flashing beacon function while the unit is paused:

The 230 V a/c output will activate every time automation takes
place, for the duration of the motor timer. If the Pause Time is
stored, the 230 V a/c output will also be active during the
Pause.
Flashing Beacon Operation: The 230 V a/c output will
activate every time automation takes place, for the duration of
the motor timer.
Courtesy Light Operation: The 230 V a/c output will activate
for 3 minutes every time an opening command is given.

4) T. MOT:
The control unit is supplied by the manufacturer with the
Automatic Motor Timer enabled, this way the control unit
removes the power supply from the motor 1 second after it has
reached the motor's internal stop limit. If there is an established
motor operation time and an Automatic Motor Timer which is
disabled, proceed as follows when the shutter is closed to
perform the programming process: use the SEL button to reach
the stage where the T. MOT LED flashes, then press press the
SET button briefly; the Motor will begin the Opening cycle.
When the shutter reaches the desired position press the SET
button. The motor time is stored and the T. MOT. LED remains
lit in a constant manner.
To restore the initial configuration (with the Automatic Motor
Timer function enabled) navigate to the stage where the T.
MOT. LED is flashing then press the SET button twice within 2
seconds; the LED switches off and the operation is complete.

During programming the radio control button on the control unit
can be used instead of the SET button, if stored previously.

5) T. PAUSA:
The control unit is supplied by the manufacturer without an
automatic closing procedure. To enable the automatic closing
function proceed as follows: use the SEL button to reach the
stage where the T. PAUSA LED is flashing, then press the SET
button, wait for the desired pause time, then press the SET

(Motor operation time of max. 4 minutes)

(Programming aut. closing time of max. 4 min.)

button again for a moment; the automatic closing time is stored

DS3 intervention =

and the T. PAUSA LED remains lit in a constant manner.
To restore the initial configuration (without automatic closing)
navigate to T.PAUSA when the corresponding LED is flashing
then press the SET button twice within 2 seconds; the LED
switches off and the operation is complete.

During programming the radio control button on the control unit
can be used instead of the SET button, if stored previously.

6) SEL DS1:
The control unit is supplied by the manufacturer with the DS1
safety device operating as follows: action is not taken into
account during the opening stage but causes inverted motor
action during the closing stage. If you wish to make it possible
to intervene in the opening or closing process, causing the
motor to stop immediately, proceed as follows: use the SEL
button to reach the stage where the SEL DS1 LED is flashing
and press the SET button: the SEL DS1 LED lights up in a
constant manner and programming is completed. Repeat the
operation to restore the previous configuration.

7) SEL DS2:
The control unit is supplied by the manufacturer with the DS2
safety device operating as follows: action is not taken into
account during the opening stage but causes inverted motor
action during the closing stage. If you wish to make it possible
to intervene in the opening or closing process, causing the
motor to stop immediately and a brief inversion in the motor
direction, proceed as follows: use the SEL button to reach a
stage where the SEL DS2 LED is flashing and press the SET
button: the SEL DS2 LED lights up in a constant manner and
programming is completed. Repeat the operation to restore the
previous configuration.

8) SEL DS3:
The control unit is supplied by the manufacturer with the DS3
safety device operating as follows: action is not taken into
account during the opening stage but causes inverted motor
action during the closing stage. If you wish to make it possible
to intervene in the opening or closing process, causing the
motor to stop immediately, proceed as follows: use the SEL
button to reach a stage where the SEL DS3 LED is flashing and
press the SET button: the SEL DS3 LED lights up in a constant
manner and programming is completed. Repeat the operation
to restore the previous configuration.

EXTENDED MENU

The control unit is supplied by the manufacturer with the
possibility of selecting only the functions listed in the main
menu.
To enable the functions of the extended menu proceed as
follows: press and hold the SET button for 5 seconds; the DS2
and DS3 LEDs will start flashing alternately. the user then has
30 seconds in which to select the functions of the extended
menu using the SEL and SET buttons, after 30 seconds the
control unit returns to the main menu.

---------------------- EXTENDED MENU -----------------

Reference LED LED Off LED On

A) CODE remote PGM = OFF remote PGM =
ON
B) INB.CMD.AP. Test DS1 = OFF Test DS1 = ON
C) LAMP/CORT Test DS2 = OFF Test DS2 = ON
D) T. MOT. Test DS3 = OFF Test DS3 = ON
E) T. PAUSA DS2 intervention = Close DS2 intervention =
Open
F) SEL DS1 DS3 intervention = Close
Open
G) SEL DS2 Flashing beacon ON/OFF
G) SEL DS3 Flashing beacon ON/OFF

A) CODE
(Remote programming of radio control):

(Selection of Safety Device 1)

(Selection of Safety Device 2)

(Selection of Safety Device 3)

The control unit allows the transmission code to be
programmed by remote, without using the SEL button.
To programme the transmission code remotely proceed as
follows: send the radio control code continuously for more than
10 seconds; the control unit will enter the programming mode
as described above for the CODE LED in the main menu.
The control unit is supplied by the manufacturer with remote
programming of the transmission code not enabled; to enable
the function proceed as follows: check that the extended menu
is enabled (DS2 and DS3 LEDs flash alternatively), using the
“SEL” button navigate to CODE LED when flashing and press
the “SET” button: the CODE LED lights up and programming is
completed. Repeat the operation to restore the previous
configuration.

B) INB.CMD.AP. (Test DS1 safety device):
The control unit allows the photoelectric cells to be powered
and connected according to regulation EN 12453 (please read
“Notes for the Installer” carefully).
The control unit is supplied by the manufacturer with the DS1
safety device disabled. To activate the test in accordance with
regulation EN 954-1 cat. 2 relating to protection against
failures, proceed as follows: check that the extended menu is
enabled (DS2 and DS3 LEDs flash alternatively), using the
“SEL” button navigate to INB.CMD.AP LED when flashing and
press the “SET” button: the INB.CMD.AP LED lights up and
programming is completed. In this mode the control unit must
use photoelectric cells connected to the DS1 input; otherwise it
is not enabled for operation.
Repeat the operation to restore the previous configuration.

C) LAMP/CORT (Test DS2 safety device):

The control unit can be connected to a balanced pneumatic
tube (8.2K ohm +/- 10%) in accordance with EN regulation
12453 and EN 60335-2-97 (please read “Notes for the Installer”
carefully).
The control unit is supplied by the manufacturer with the DS2
safety device disabled. To activate the test in accordance with
regulation EN 954-1 cat. 2 relating to protection against
failures, proceed as follows: check that the extended menu is
enabled (DS2 and DS3 LEDs flash alternatively), using the
“SEL” button navigate to LAMP/CORT LED when flashing and
press the “SET” button: the LAMP/CORT LED lights up and
programming is completed.
In this mode the control unit must use the security device
connected to the DS2 input; otherwise it is not enabled for
operation.
Repeat the operation to restore the previous configuration.

C) T.MOT (Test DS3 safety device):

The control unit can be connected to a balanced pneumatic
tube (8.2K ohm +/- 10%) in accordance with EN regulation
12453 and EN 60335-2-97 (please read “Notes for the Installer”
carefully).
The control unit is supplied by the manufacturer with the DS3
safety device disabled. To activate the test in accordance with
regulation EN 954-1 cat. 2 relating to protection against
failures, proceed as follows: check that the extended menu is
enabled (DS2 and DS3 LEDs flash alternatively), using the
“SEL” button navigate to T. MOT LED when flashing and press
the “SET” button: at that moment the T. MOT LED lights up in a
constant manner and programming is completed.
In this mode the control unit must use the security device
connected to the DS3 input; otherwise it is not enabled for
operation.
Repeat the operation to restore the previous configuration.

E) T. PAUSA (DS2 intervention mode):
The control unit is supplied by the manufacturer with the DS2
safety device intervention mode operating as follows: Input
closed = safety device intervention; input = 8K2 Ω, normal
safety device operation; input open = error status. If you wish to
modify the safety device intervention mode, proceed as follows:
check that the extended menu is enabled (DS2 and DS3 LEDs

flash alternatively), using the “SEL” button navigate to PAUSA
LED when flashing and press the “SET” button: at that moment
the PAUSA LED lights up in a constant manner and
programming is completed. In this mode the control unit will
modify the safety device intervention as follows: Input closed =
error status; input = 8K2 Ω, normal safety device operation;
input open = safety device intervention.

F) SEL DS1 (DS3 intervention operating mode):
The control unit is supplied by the manufacturer with the DS3
safety device intervention mode operating as follows: Input
closed = safety device intervention; input = 8K2 Ω, normal
safety device operation; input open = error status. If you wish to
modify the safety device intervention mode, proceed as follows:
check that the extended menu is enabled (DS2 and DS3 LEDs
flash alternatively), using the “SEL” button navigate to PAUSA
LED when flashing and press the “SET” button: at that moment
the PAUSA LED lights up in a constant manner and
programming is completed. In this mode the control unit will
modify the safety device intervention as follows: Input closed =
error status; input = 8K2 Ω, normal safety device operation;
input open = safety device intervention.

RESET:

To restore the default configuration, press the SEL and SET
buttons simultaneously, all RED LEDs will light up and then
switch off.

ERROR INDICATION:

The control unit enables errors or malfunctions to be identified
using Software tests. If there are errors or malfunctions on the
Input/Output devices, the control unit will indicate the status by
alternately activating and deactivating (for 5 seconds a time,
and for a maximum period of 1 minute) the 230 V a/c 500 W
output for the connection of the flashing beacon or the courtesy
light.
This guarantees monitoring of breakdowns which complies with
Category 2 of EN 954-1. Whenever one of these malfunctions
occurs a qualified professional should be called to fix it.

Test Driver Motor:

The control unit is fitted with two drivers used to control the
motor. If there is a malfunction, the control unit will not enable
motion of the shutter and will indicate the test failure visually
through the simultaneous flashing of all LEDs except the T.
MOT LED; which will remain lit in a constant manner. We
recommend a qualified technician is contacted immediately in
order to resolve the problem. Once the correct operating
conditions are restored the control unit may be switched on
again. The error status is reset and the control unit is ready to
operate normally.

DS1 - DS2 - DS3 safety device test:

The control unit is designed for connection to safety devices
(see Notes for the Installer section) which comply with point

5.1.1.6 of regulation EN 12453. If there is no connection and/or
no operation, the control unit will not enable motion and will
indicate the test failure visually through the simultaneous
flashing of all LEDs except the DS1, DS2 or DS3 LED,
depending on which device generated the breakdown
indication.
After the malfunction has been identified, the control unit
makes it possible to monitor only the opening movements when
a user is present, either using the push-button station or the
radio control (when operating via 2-button radio control the
button corresponding to the closing movement is disabled and
when operating via 3-button radio control the closing movement
and Stop buttons are disabled). We recommend a qualified
technician is contacted immediately in order to resolve the
problem. Once the correct operating conditions are restored the

control unit may be switched on again. The error status is reset
and the control unit is ready to operate normally.

HARDWARE DIAGNOSTICS:

PUL command test:

The control unit is fitted with a Red LED for every low voltage
PUL command so that its status may be monitored quickly.
Operation principle: LED on = input closed, LED off
= input open.

DS1 safety device test:

The control unit is fitted with a Red LED which corresponds to
the low voltage DS1 safety device input, so that its status may
be monitored quickly. Operation principle: LED on = input
closed, LED off = input open.

DS2 - DS3 safety device test:

The control unit is fitted with two indicator LEDs (Red and
Green) which correspond to the low voltage DS2 and DS3
safety device inputs, so that their status may be monitored
quickly. Operation principle: Red LED illuminated input closed,
Green LED illuminated input closed with balanced device (8.2K
ohm type), Red and Green LEDs switched off input open.

NOTES FOR THE INSTALLER

The control unit was designed to facilitate the task of
automating closure while respecting the guidelines set out in
the Machines Directive and the CPD.
The safety of the final installation site and adherence to all
current legislation is, nevertheless, the responsibility of the
individual assembling the various parts to construct a
complete closure device.
To facilitate the fulfilment of the obligations relating to
regulations (EN 12453 - EN 12445 - EN 60335-2-103), the
control unit is designed to operate in conjunction with various
safety devices, namely:

• Sensitive tubes for fixing to cabinet edges (to enable
force limitation), monitor in compliance with category
2 of EN 954-1, according to provisions made in point

5.1.1.6 of EN12453; after installation the effective
force limitation must be checked using the methods
detailed in regulations EN 12453, EN 12445 and EN
60335-2-103.

• Photoelectric cells monitored in compliance with
category 2 of EN 954-1, according to the provisions
made by point 5.1.1.6 of EN 12453.

It is, however, the installer’s responsibility to ensure that the
minimum protection level of the main closure edge is
achieved.
By programming the control unit suitably and installing the
safety devices correctly, the installer is able to guarantee the
minimum level of protection in accordance with the provisions
made in paragraph 5.5 of standard EN 12453.
If a safety device fault is detected (5.1.1.6 EN 12453) the
control unit automatically changes to a non self-holding
control. In accordance with points 5.1.1.4 of regulation EN
12453 and 4.1.1.4 of EN 12445, it is necessary to check that
the primary edge speed is < 0.5 m/s and that the stopping
distances respect the values indicated by the legislation (after
the command is sent the stopping distance should not be >
50 mm for spaces < 500 mm and > 100 mm for spaces > 100
mm).
In accordance with point 4.1.2 of regulation EN 12445 it is
necessary to check that:

- the door is not capable of lifting a mass of 20 kg (or 40 kg for
doors installed in areas which are not accessible to the public)
from its closed position. The mass must be attached to the
door at the least favourable position. The maximum size of the
mass should be 300 mm in any direction, or

- when the door is capable of lifting a mass of 20 kg (or 40 kg),
it must stop before the lifted body reaches the lintel or other
fixed parts of the building.
The regulation enables an alternative safeguard against the
risk of lifting to be achieved through the installation of closure
systems which are not fitted with hooks, openings or
protruding parts where an individual may become entangled,
so that it is impossible for anyone to be pushed or lifted by the
door.

Do not use the control unit in conjunction with exit door
sites or emergency exit routes.

We advise that you also take note of the following

recommendations:

− Before shutter automation, it is necessary to check the
product is in good condition and that it complies with EN
12604 and the Machines Directive.

− The wiring of external electrical components must comply
with EN 60204-1 as amended in section 5.2.7 of EN

12453. Power supply leads and connection cables must
be secured through the use of cable clamps, which are
supplied with the product.

− The motor reducer used to move the shutter must comply
with section 5.2.7. of EN 12453.

− If present, the push-button station for manual control must
be mounted in such a way that the user is not placed in a
dangerous situation, in compliance with point 5.2.8 of EN

12453.

−

The control unit is not equipped with a 230 V a/c electric

line sectioning device. The installer is responsible for
installing a sectioning device in the system. An
omnipolar switch with overheating category III must be
installed. The sectioning device must be positioned so
that it is protected against accidental closure, in
compliance with section 5.2.9 of standard EN 12453.

− In compliance with EN 12453 it is recommended that
motor reducers fitted with an electromechanical
unlocking device are used, so that the door can be
moved manually if necessary.

− In compliance with point 5.4.3 of EN 12453
electromechanical unlocking systems or similar devices
should be used as these allow the door to stop safely at
its stop limit.

−

Power supply and motor connection cables which are

suitale for use in conjunction with the pg9 cable clamps
provided must have an external diameter which
measures between 4.5 and 7 mm. The internal
conductor wires must have a nominal cross-section of

0.75 mm². If a channel is not used, we recommend that
cables in H05RR-F material are used.

− The D.S. Power Supply output must be dedicated to the
powering of photoelectric cells. It must not be used for
other purposes.

−

The safety devices connected to DS1 must be powered

using the D.S. Power Supply output. If several of the
devices mentioned above are used, they must be
connected in series.

− For the radio receiver to operate correctly when two or
more control units are used, we recommend that you
install the devices at least 3 metres away from each
other.

Warning

All operations which require the casing to be opened (such
as wire connection, programming, etc.) must be carried out
during installation, by skilled staff only. For any other
procedure which requires the casing to be opened again
(re-programming, repairs or site modifications), please
contact the technical assistance service.

F

OR THE USER - IMPORTANT

- The device should not be used by children or by individuals
with reduced physical or psychological abilities unless
supervision is provided or instruction given on how to operate
it.

- Do not let children play with the device; keep radio controls
out of their reach.

- CAUTION: Keep this instruction manual in a safe place and
adhere to the important safety instructions contained within it.
Non-adherence to these instructions may lead to property
damage and serious accidents.

- Examine the system frequently to check for any signs of
damage. Do not use the device if it needs to be repaired.

Rev. 2.2 dated 02.04.07

The below products:

Electronic Control Unit:

LG 2197 - LRS 2197 - LRS 2197 SET - LRH 2197

conform to the specifications in the Directives

R&TTE 99/5/EC, EMC 2004/108/EC, LVD 2006/95/EC.