Vaillant VR 92f/2 User manual

en Operating and installation
instructions
es Manual de uso e instalación
pt Instruções de uso e instalação
sl Navodila za uporabo in
namestitev
en Country specifics
VR 92f/2
0020298957_01 - 14.12.2020

2
en Operating and installation
instructions ................................. 3
es Manual de uso e instalación .... 18
pt Instruções de uso e
instalação .................................. 33
sl Navodila za uporabo in
namestitev ................................. 48
en Country specifics....................... 62

0020298957_01 Operating and installation instructions 3
Operating and
installation instructions
Contents
1 Safety ............................................ 4
1.1 Action-related warnings ................. 4
1.2 Intended use.................................. 4
1.3 General safety information............. 5
1.4 -- Safety/regulations .................. 5
2 Product description..................... 7
2.1 What do the following
temperatures mean?...................... 7
2.2 What is a zone?............................. 7
2.3 What is meant by "time period"? .... 7
2.4 Preventing malfunctions ................ 7
2.5 Checking the scope of delivery...... 7
2.6 Display, control elements and
symbols.......................................... 8
2.7 Operating and display functions .... 9
3 -- Start-up and set-up............ 11
3.1 Requirements for start-up............ 11
3.2 Inserting batteries into the
product......................................... 11
3.3 Installing and setting up the
product......................................... 11
3.4 Configuring the settings on the
system control.............................. 12
3.5 Changing the settings later.......... 12
4 Maintenance ............................... 12
4.1 Changing batteries....................... 12
5 Fault and maintenance
messages ................................... 13
5.1 Fault messages ........................... 13
5.2 Maintenance messages............... 13
6 Information about the
product ....................................... 14
6.1 Observing and storing other
applicable documents.................. 14
6.2 Validity of the instructions............ 14
6.3 Data plate .................................... 14
6.4 Serial number .............................. 14
6.5 CE marking .................................. 14
6.6 Guarantee and customer
service ......................................... 14
6.7 Guarantee and customer
service ......................................... 14
6.8 Recycling and disposal................ 14
6.9 Technical data ............................. 15
Appendix ............................................... 16
A Troubleshooting,
maintenance message .............. 16
A.1 Troubleshooting........................... 16
A.2 Maintenance messages............... 16
B -- Troubleshooting,
maintenance message .............. 16
B.1 Troubleshooting........................... 16
B.2 Maintenance messages............... 17

4Operating and installation instructions 0020298957_01
1 Safety
1.1 Action-related warnings
Classification of action-re-
lated warnings
The action-related warnings
are classified in accordance
with the severity of the pos-
sible danger using the follow-
ing warning signs and signal
words:
Warning symbols and signal
words
Danger!
Imminent danger to life
or risk of severe personal
injury
Danger!
Risk of death from electric
shock
Warning.
Risk of minor personal
injury
Caution.
Risk of material or envir-
onmental damage
1.2 Intended use
In the event of inappropriate or
improper use, damage to the
product and other property may
arise.
The product enables a zone to
be controlled remotely via an
eBUS interface.
The following components are
required for operation:
–VRC 720f
FM5 functional module
Intended use includes the fol-
lowing:
–Observance of the accompa-
nying operating, installation
and maintenance instructions
for the product and any other
system components
–Installing and setting up the
product in accordance with
the product and system ap-
proval
–compliance with all inspection
and maintenance conditions
listed in the instructions.
Intended use also covers in-
stallation in accordance with the
IP code.
This product can be used by
children aged from 8 years
and above and persons with
reduced physical, sensory or
mental capabilities or lack of
experience and knowledge if
they have been given supervi-
sion or instruction concerning
use of the product in a safe way
and understand the hazards in-
volved. Children must not play
with the product. Cleaning and
user maintenance work must
not be carried out by children
unless they are supervised.
Any other use that is not spe-
cified in these instructions, or
use beyond that specified in this

0020298957_01 Operating and installation instructions 5
document, shall be considered
improper use.
Caution.
Improper use of any kind is
prohibited.
1.3 General safety
information
1.3.1 Risk
caused by inadequate
qualifications
The following work must only
be carried out by competent
persons who are sufficiently
qualified to do so:
–Set-up
–Dismantling
–Installation
–Start-up
–Inspection and maintenance
–Repair
–Decommissioning
▶Proceed in accordance with
current technology.
1.3.2 Risk of injury caused by
batteries
If the batteries are recharged
contrary to instructions, there is
a risk of serious personal injury.
▶Do not recharge the batteries.
1.3.3 Risk of material damage
▶Do not short-circuit the con-
nection contacts in the pro-
duct's battery compartment.
1.3.4 Risk of material damage
caused by acid
▶Remove any dead batteries
from the product and dispose
of these properly.
▶Remove the batteries if you
intend to store the product
and not use it for an extended
period.
1.3.5 Danger caused by
improper operation
Improper operation may present
a danger to you and others, and
cause material damage.
▶Carefully read the enclosed
instructions and all other ap-
plicable documents, particu-
larly the "Safety" section and
the warnings.
▶As the end user, you should
only carry out those activities
for which these instructions
provide instructions and that
are not marked with the
symbol.
1.4 -- Safety/regulations
1.4.1 Risk of material damage
caused by frost
▶Do not install the product in
rooms prone to frost.

6Operating and installation instructions 0020298957_01
1.4.2 Regulations (directives,
laws, standards)
▶Observe the national regula-
tions, standards, directives,
ordinances and laws.

0020298957_01 Operating and installation instructions 7
2 Product description
2.1 What do the following
temperatures mean?
Desired temp. is the temperature to which
you want to heat up the living rooms.
Set-back temp. is the level below which
the temperature in the living rooms does
not fall when outside of the time periods.
2.2 What is a zone?
A building can be divided into multiple
areas, which are known as zones. A dif-
ferent requirement can be placed on the
heating installation in each zone.
Examples for dividing into zones:
–Underfloor heating (zone 1) and a ra-
diator system (zone 2) are available in
one building.
–A building is made up of several self-
contained residential units. Each resid-
ential unit has its own zone.
2.3 What is meant by "time
period"?
Example of heating mode in the mode:
Time-controlled
24 °C
18:0016:30 22:30
16 °C
21 °C
20:00
A
B
5
1
2
3
4
A Time
B Temperature
1 Desired temper-
ature
2 Set-back tem-
perature
3 Time period 2
4 Outside of the
time periods
5 Time period 1
You can divide a day up into several time
periods (3) and (5). Each time period can
comprise an individual start time and end
time. The time periods must not overlap.
You can assign a different desired temper-
ature (1) to each time period.
Example:
16:30 to 18:00; 21 °C
20:00 to 22:30; 24 °C
The remote control regulates the living
rooms to the desired temperature within
the time periods. In the times outside of
the time periods (4), the remote control
regulates the living rooms to the lower set-
back temperature (2) that is set.
2.4 Preventing malfunctions
▶Do not cover the remote control with
furniture, curtains or other objects.
▶Ensure that all thermostatic radiator
valves in the room where the remote
control is installed are fully open.
2.5 Checking the scope of delivery
▶Check that the scope of delivery is com-
plete and intact.
Quant-
ity
Contents
1 Radio remote control
1 Fixing material (2 screws and 2 wall
plugs)
4 Batteries, LR06
1 Documentation

8Operating and installation instructions 0020298957_01
2.6 Display, control elements and
symbols
2.6.1 Control elements
–Calling up the menu
–Back to the main menu
–Confirming a selection/change
–Saving set values
–One level back
–Cancelling input
–Navigating through the menu struc-
ture
–Reducing or increasing the set
value
–Navigating to individual num-
bers/letters
–Calling up help
–Calling up the time programme as-
sistant
–Switching on the display
–Switching off the display
The control element is located on the
upper side of the control.
Active control elements light up green.
Press once: You access the basic
display.
Press twice: You access the menu.
2.6.2 Symbols
Battery state of charge
Signal strength
Time-controlled heating active
Button lock active
Maintenance required
Fault in the heating installation
Contact the competent person

0020298957_01 Operating and installation instructions 9
2.7 Operating and display functions
To call up the menu, press twice.
2.7.1 CONTROL menu item
MENU →CONTROL
→Zone
→Heating →Mode: →Manual →Desired temperature: °C
Uninterrupted retention of the desired temperature
→Time-contr. →Weekly planner
→Set-back temperature: °C
Weekly planner: Up to 12 time periods and desired temperatures can
be set per day
The competent person sets how the heating installation behaves out-
side of the time period in the Set-back mode: function.
In Set-back mode: means:
–Eco: The heating is switched off outside of the time periods. Frost
protection is activated.
–Normal: The set-back temperature applies outside of the time peri-
ods.
Desired temperature: °C: Applies within the time periods
→Off
Heating is switched off, domestic hot water continues to be available,
frost protection is activated
→Cooling →Mode: →Manual →Desired temperature: °C
Uninterrupted retention of the desired temperature
→Time-contr. →Weekly planner
→Desired temperature: °C
Weekly planner: Up to 12 time periods can be set per day; cooling is
switched off outside of the time periods
Desired temperature: °C: Applies within the time periods
Cooling is switched off outside of the time periods
→Off
Cooling is switched off, domestic hot water remains available
Changing the name Zone 1, which was set at the factory
→Absence →Zone: Applies for the selected zone in the specified time period
During this time, heating mode runs at the defined set-back temperat-
ure.
Factory setting: Set-back temperature: °C 15 °C
→Ventilation boost Heating mode is switched off for 30 minutes.
→Time programme
assistant
Programming of the desired temperature for Monday–Friday and Sat-
urday–Sunday; the programming applies for the time-controlled Heat-
ing and Cooling functions
Overwrites the Heating and Cooling weekly planners

10 Operating and installation instructions 0020298957_01
2.7.2 INFORMATION menu item
MENU →INFORMATION
→Current temperatures
→Zone
→Current room air humidity
→Control elements Explanation of the control elements
→Menu introduction Explanation of the menu structure
→Competent person contact info
→Serial number
2.7.3 Menu item SETTINGS
MENU →SETTINGS
→Installer level
→Enter access
code
Access to the installer level, factory setting: 00
If the access code is unknown, reset the remote control to the factory
setting.
→Fault history Faults are listed in chronological order
→Remote control
address:
Each remote control has a unique address, starting with Address 1.
For each additional remote control, the address increases continu-
ously.
→Control recep-
tion strength
Read the reception strength between the radio receiver unit and
product.
–4: The radio link is within the acceptable range. If the reception
strength is < 4, the radio link is not stable.
–10: The radio link is highly stable.
→Software version
→Change code
→Language, display
→Language:
→Display bright-
ness:
Brightness during active use.
→Offset
→Room temperat-
ure: K
Comparison of the temperature difference between the measured
value in the system control and the value for a reference thermometer
in the living room.
→Factory settings The system control resets all of the settings to the factory settings and
calls up the installation assistant.
Only the competent person can call up the installation assistant.

0020298957_01 Operating and installation instructions 11
3 -- Start-up and set-up
3.1 Requirements for start-up
To start up the product, the following pre-
requisites are required:
–All of the system components, the sys-
tem control and the radio receiver unit
have been installed and set up.
–The power supply for the entire heating
installation is switched on.
–The system components are switched
on.
–The individual installation assistants for
the different system components have
been completed successfully.
3.2 Inserting batteries into the
product
1. Stand next to the radio receiver unit
with the product.
A
B
2. Open the battery compartment.
3. Insert the batteries in the battery com-
partment, making sure that the poles
are the right way round.
◁The installation assistant starts.
4. Close the battery compartment.
3.3 Installing and setting up the
product
The installation assistant starts automatic-
ally as soon as the product is supplied with
voltage.
The installation assistant guides you
through the required functions. For each
function, you should choose the set
value that is best suited to the heating
installation being installed.
▶If Pair is shown in the display, press the
button on the radio receiver unit.
◁The LED on the radio receiver unit
flashes green.
▶To check the reception strength on the
chosen installation site, proceed as
follows:
▶Take the remote control to the chosen
installation site for the product.
▶Close all doors behind you on the way
to the installation site.
▶If the display is off, press on the
upper side of the product in order to
activate the display.
▶At chosen installation site, check the
reception strength in the product's
display.
Condition: The display shows Radio communication
interrupted
–Ensure that the radio receiver unit is
being supplied with electricity.
Condition:Control reception strength < 4
–Select a different installation site; one
with a reception strength of ≥4.
Condition:Control reception strength ≥4
–The installation site is suitable for in-
stalling the product.
▶Ensure that the installation site is not
exposed to any draughts, direct solar
radiation or other heat sources (e.g.
radiators, TVs) and that the product
is not covered by furniture, curtains or
other objects.

12 Operating and installation instructions 0020298957_01
▶
A
B
C
Ø6
Install the unit mounting bracket at a
height of approx. 1.50 m.
▶
A
B
Fit the product onto the unit mounting
bracket.
◁The product clicks into place.
Once you have gone through the installa-
tion assistant, You have completed the
installation assistant! appears on the
display
3.4 Configuring the settings on the
system control
1. In the Room temp. mod.: function,
select the value Active or Expanded
if you want to use the remote control's
room temperature sensor.
2. Specify the zone in which the remote
control has been installed.
3. Scroll through the display to the zone
in which the remote control has been
installed.
4. In the Zone assignment: function in
this zone, assign the address for the
remote control that should be triggered.
3.5 Changing the settings later
All settings that you have made via the in-
stallation assistant can be changed again
at a later date via the end user or installer
level.
4 Maintenance
4.1 Changing batteries
Danger!
Risk of death caused by un-
suitable batteries!
If batteries are replaced with the
wrong type of battery, there is a
risk of explosion.
▶Ensure that you use the cor-
rect battery type when repla-
cing batteries.
▶Dispose of used batteries in
accordance with the instruc-
tions in this manual.
Warning.
Risk of chemical burns
caused by leaking batteries!
Corrosive battery fluid may leak
out of used batteries.
▶Remove any used batteries
from the product as soon as
possible.
▶Before extended periods
away from home, also re-
move batteries that are still
charged from the product.
▶Avoid skin or eye contact
with leaking battery fluid.

0020298957_01 Operating and installation instructions 13
B
A
1. Take the product out of the unit mount-
ing bracket.
A
B
2. Open the battery compartment.
3. Remove the batteries.
4. Insert new batteries in the battery com-
partment, making sure that the poles
are the right way round.
–Only use LR06 batteries
–Do not use rechargeable batteries
–Do not combine the batteries with
other battery types
–Do not combine new and used bat-
teries
5. Do not short-circuit the connection con-
tacts.
6. Close the battery compartment.
A
B
7. Fit the product onto the unit mounting
bracket.
–The product clicks into place.
5 Fault and maintenance
messages
5.1 Fault messages
with the text of the fault message
appears in the display.
You can find fault messages under: MENU
→SETTINGS →Installer level →Fault
history
Troubleshooting (→sensoCOMFORT op-
erating and installation instructions, ap-
pendix)
5.2 Maintenance messages
with the text of the maintenance mes-
sage appears in the display.
Maintenance message for the end user (→
Appendix)
Maintenance message for the competent
person (→sensoCOMFORT operating and
installation instructions, appendix)

14 Operating and installation instructions 0020298957_01
6 Information about the
product
6.1 Observing and storing other
applicable documents
▶Observe all of the instructions that are
intended for you and are enclosed with
the components of the installation.
▶As the end user, keep these instructions
and all other applicable documents safe
for future use.
6.2 Validity of the instructions
These instructions apply to products with
the following article numbers:
–0020260940
6.3 Data plate
The data plate is located on the rear of the
product.
Information on
the data plate
Meaning
Serial number for identification; 7th to
16th digits = product art-
icle number
VR 92f Product designation
V Rated voltage
mA Rated current
Read the instructions
6.4 Serial number
You can call up the serial numbers under
MENU →INFORMATION →Serial num-
ber. The 10-digit article number is located
in the second line.
6.5 CE marking
The CE marking shows that the products
comply with the basic requirements of the
applicable directives as stated on the de-
claration of conformity.
The manufacturer hereby declares that the
type of radio equipment that is described
in these instructions complies with Direct-
ive 2014/53/EU. The complete text for the
EU Declaration of Conformity is available
at: http://www.vaillant-group.com/doc/doc-
radio-equipment-directive/.
6.6 Guarantee and customer
service
6.6.1 Guarantee
You can find information about the manu-
facturer's guarantee in the Country specif-
ics.
6.6.2 Customer service
The contact details for our customer ser-
vice are provided on the back page or on
our website.
6.7 Guarantee and customer
service
Guarantee
You can find information about the manu-
facturer's guarantee in the Country specif-
ics.
Customer service
The contact details for our customer ser-
vice are provided on the back page or on
our website.
6.8 Recycling and disposal
▶The competent person who installed
your product is responsible for the dis-
posal of the packaging.
If the product is labelled with this
mark:
▶In this case, do not dispose of the
product with the household waste.
▶Instead, hand in the product to a collec-
tion centre for waste electrical or elec-
tronic equipment.

0020298957_01 Operating and installation instructions 15
If the product contains batteries that
are labelled with this mark, these batteries
may contain substances that are hazard-
ous to human health and the environment.
▶In this case, dispose of the batteries at
a collection point for batteries.
-- Packaging
▶Dispose of the packaging correctly.
▶Observe all relevant regulations.
6.9 Technical data
Battery type LR06
Rated surge voltage 330 V
Frequency band 868.0
… 868.6 MHz
Max. transmission power < 25 mW
Range outdoors ≤100 m
Range indoors ≤25 m
Pollution degree 2
IP rating IP 20
Protection class III
Temperature for the ball
pressure test
75 ℃
Maximum permitted environ-
mental temperature 0 … 45 ℃
Current room air hum. 35 … 95 %
Mode of operation Type 1
Height 109 mm
Width 175 mm
Depth 26 mm

16 Operating and installation instructions 0020298957_01
Appendix
A Troubleshooting, maintenance message
A.1 Troubleshooting
Symptom Possible cause Measure
Display remains dark The batteries are flat 1. Change all the batteries. (→Chapter 4.1)
2. If the fault persists, inform the competent
person.
No changes in the
display can be made
via the control ele-
ments
The batteries of the
remote control have
not been inserted cor-
rectly
▶Insert the batteries in the battery compart-
ment, making sure that the poles are the
right way round.
Display: You do not
understand the set
language
Incorrect language set 1. Press twice.
2. Select the last menu item ( SETTINGS)
and confirm by pressing .
3. Under SETTINGS, select the second
menu item and confirm by pressing .
4. Select the language that you understand
and confirm by pressing .
A.2 Maintenance messages
#Code/
meaning
Maintenance work Interval
1Water defi-
ciency: Fol-
low the in-
structions
in the heat
gen.
The water pressure is
too low in the heating
installation.
Refer to the operat-
ing instructions for the
relevant heat gener-
ator for information on
filling with water
See the operating
instructions for the
heat generator
B -- Troubleshooting, maintenance message
B.1 Troubleshooting
Symptom Possible cause Measure
It is not possible to
switch to the installer
level
You do not know the
code for the installer
level
▶Reset the remote control to the factory set-
ting. All set values will be lost.
Description

0020298957_01 Operating and installation instructions 17
B.2 Maintenance messages
Maintenance messages (→sensoCOMFORT operating and installation instructions,
appendix)

18 Manual de uso e instalación 0020298957_01
Manual de uso e
instalación
Contenido
1 Seguridad ................................... 19
1.1 Advertencias relativas a la
operación ..................................... 19
1.2 Utilización adecuada.................... 19
1.3 Indicaciones generales de
seguridad ..................................... 20
1.4 -- Seguridad/normativa............ 21
2 Descripción del aparato............ 22
2.1 ¿Qué significan las siguientes
temperaturas?.............................. 22
2.2 ¿Qué es una zona? ..................... 22
2.3 ¿Qué significa período?............... 22
2.4 Prevención de funcionamientos
erróneos....................................... 22
2.5 Comprobación del material
suministrado ................................ 22
2.6 Pantalla, paneles de mando y
símbolos ...................................... 23
2.7 Funciones de uso y
visualización ................................ 24
3 -- Puesta en marcha y
montaje ....................................... 26
3.1 Requisitos para la puesta en
marcha......................................... 26
3.2 Inserción de las pilas en el
producto....................................... 26
3.3 Instalación y montaje del
producto....................................... 26
3.4 Realización de ajustes en el
regulador del sistema .................. 27
3.5 Modificación posterior de
ajustes ......................................... 27
4 Mantenimiento ........................... 27
4.1 Cambio de las pilas ..................... 27
5 Mensajes de error y de
mantenimiento ........................... 28
5.1 Mensajes de error........................ 28
5.2 Mensajes de mantenimiento........ 28
6 Información sobre el
producto ..................................... 29
6.1 Consulta y conservación de la
documentación adicional ............. 29
6.2 Validez de las instrucciones ........ 29
6.3 Placa de características............... 29
6.4 Número de serie .......................... 29
6.5 Homologación CE........................ 29
6.6 Garantía y servicio de atención
al cliente....................................... 29
6.7 Garantía y servicio de
asistencia técnica ........................ 29
6.8 Reciclaje y eliminación ................ 30
6.9 Datos técnicos ............................. 30
Anexo .................................................... 31
A Solución de problemas,
mensaje de mantenimiento....... 31
A.1 Solución de averías ..................... 31
A.2 Mensajes de mantenimiento........ 31
B -- Solución de averías,
solución de problemas,
mensaje de mantenimiento....... 31
B.1 Solución de averías ..................... 31
B.2 Mensajes de mantenimiento........ 32

0020298957_01 Manual de uso e instalación 19
1 Seguridad
1.1 Advertencias relativas a la
operación
Clasificación de las adverten-
cias relativas a la manipula-
ción
Las advertencias relativas a la
manipulación se clasifican con
signos de advertencia e indica-
ciones de aviso de acuerdo con
la gravedad de los posibles pe-
ligros:
Signos de advertencia e indi-
caciones de aviso
Peligro
Peligro de muerte inmi-
nente o peligro de lesio-
nes graves
Peligro
Peligro de muerte por
electrocución
Advertencia
peligro de lesiones leves
Atención
riesgo de daños materia-
les o daños al medio am-
biente
1.2 Utilización adecuada
Su uso incorrecto o utilización
inadecuada puede provocar
daños en el producto u otros
bienes materiales.
El producto permite el control
remoto de una zona a través de
una conexión eBUS.
Para el funcionamiento, se ne-
cesitan los siguientes compo-
nentes:
–VRC 720f
Módulo de función FM5
La utilización adecuada implica:
–tener en cuenta las instruc-
ciones adjuntas de funciona-
miento, instalación y mante-
nimiento del producto y de to-
dos los componentes de la
instalación
–realizar la instalación y el
montaje conforme a la ho-
mologación del producto y del
sistema
–Cumplir todas las condiciones
de revisión y mantenimiento
recogidas en las instruccio-
nes.
La utilización adecuada implica,
además, realizar la instalación
conforme al código IP.
Este producto puede ser uti-
lizado por niños a partir de 8
años, así como por personas
con capacidades físicas, sen-
soriales o mentales disminuidas
o con falta de experiencia y co-
nocimientos, si son vigilados o
han sido instruidos respecto al
uso seguro del aparato y com-
prenden los peligros derivados
del mismo. No deje que los ni-
ños jueguen con el producto.
No permita que los niños efec-

20 Manual de uso e instalación 0020298957_01
túen la limpieza y el manteni-
miento sin vigilancia.
Una utilización que no se
corresponda con o que vaya
más allá de lo descrito en las
presentes instrucciones se
considera inadecuada.
¡Atención!
Se prohíbe todo uso abusivo
del producto.
1.3 Indicaciones generales de
seguridad
1.3.1 Peligro por cualificación
insuficiente
Las siguientes tareas solo de-
ben ser llevadas a cabo por
profesionales autorizados que
estén debidamente cualifica-
dos:
–Montaje
–Desmontaje
–Instalación
–Puesta en marcha
–Revisión y mantenimiento
–Reparación
–Puesta fuera de servicio
▶Proceda según el estado
actual de la técnica.
1.3.2 Peligro de lesiones
debido a las pilas
La carga incorrecta de las pilas
puede ocasionar importantes
daños personales.
▶No recargue de nuevo las
pilas.
1.3.3 Riesgo de daños
materiales
▶No cortocircuite los contac-
tos de conexión del compor-
tamiento para pilas del pro-
ducto.
1.3.4 Riesgo de daños
materiales debido a
la acidez
▶Retire las baterías usadas
del producto y deshágase de
ellas correctamente.
▶Quite las pilas si no va a uti-
lizar el producto durante un
largo período de tiempo.
1.3.5 Peligro por un uso
incorrecto
El uso incorrecto puede poner
en peligro tanto a usted como
a otras personas y ocasionar
daños materiales.
▶Lea atentamente las presen-
tes instrucciones y toda la do-
cumentación adicional, espe-
cialmente el capítulo "Seguri-
dad" y las notas de adverten-
cia.
▶Como usuario, realice solo
aquellas operaciones a las
que se refieren las presentes
instrucciones y que no están
marcadas con el símbolo .