Bticino HC 4891 User manual

Local Display
User Manual
10/14-01 PC
HC/HS/HD/L/N/NT 4891

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Local Display
3
User Manual
1 Introduction 6
1.1 Your Local Display: use it immediately! 6
1.1.1 General description 6
1.1.2 Display notications 6
2 Use 8
2.1 Operating mode 8
2.1.1 Scenarios 9
2.1.2 Sound system 12
2.1.3 Alarm clock, Date/Time, and Audio 13
2.1.4 Temperature control (4 zones) 16
2.1.5 Temperature control (99 zones) 18
2.1.6 Stand-alone temperature control
(without central unit) 19
2.1.7 Consumption display 20
2.1.8 Load management 25

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Local Display
User Manual
Introduction
1.1 Your Local Display: use it immediately! 6

Local Display is a device for the control of up to four different functions.
These can be selected among automation (scenarios), sound system,
temperature control, consumption display, and load management
functions of the MY HOME system. The functions are configured and
set up by the operator.
Thanks to text instructions and graphic icons, the use of Local Display
is very easy and intuitive. A simple touch will enable you to send com-
mands, and interrogate your home automation system; for further
information on how to make the most of the available functions, refer
to the configuration section.
Note: The LCD screen has been manufactured using high precision
advanced technology. It is however possible to continually have up
to 5 small black and/or luminous points (red, blue, green) on the LCD
screen. This is a normal result of the manufacturing process, and does
not indicate wrong and/or defective operation.
In case of abnormal operation, the following notification icon will be
displayed at the centre of the screen
1 Introduction
1.1 Your Local Display: use it immediately!
1.1.1 General description
1.1.2 Display notifications
Contact your installer to resolve the problem.
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Local Display
User Manual
2.1 Operating mode 8
Use

Local Display has five operating mode:
• Scenario mode: this mode can be used to check/change the four
set scenarios.
• Sound system mode: this mode can be used to set a sound source
for the sound system. This mode can also be used to set the alarm
clock function.
• Temperature control mode: the display shows the temperature of
the zone where the system is installed. It can be used to adjust the set
temperature, change the operating mode (automatic, thermal protec-
tion/antifreeze, or off), and adjust the speed of the fan-coil (if present).
• Consumption display mode: the display shows the energy consump-
tion. Up to 10 rows/items can be displayed. It can be used to set the
threshold levels, with a visual or audible signal being generated when
they are exceeded.
• Load management mode: this mode controls up to a maximum of
20 energy loads, taking into account their priorities levels, defining
which device should be disconnected in case of overload. It also gives
the possibility of enabling/disabling the loads, and in some cases it
displays their total consumption.
2 Use
Using Local Display it is possible to manage up to four or five
operating modes (these are: scenarios, sound system, tempera-
ture control, consumption display, load management modes).
For example, when the last four modes above are selected, the
opening screen of Local Display will be as follows:
The five operating systems are explained in this manual (scenario
mode, sound system mode, temperature control mode, con-
sumption display mode, load management mode).
Consumption
Display
Load
management
Sound
system
Temperature
control
To access the desired mode press the corresponding icon.
To return to the start screen slide your finger diagonally from the top
right of the screen to the bottom left (see figure).
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2.1 Operating mode

This mode is used to activate, set, or delete the scenarios saved in the
scenario module, or in the scenario programmer.
Scenario 3 Scenario 4
Scenario 1 Scenario 2
Home page
To activate the desired scenario simply touch the corresponding icon
on the screen. A click will be heard, which confirms the selection.
Activate scenario
2.1.1 Scenarios
NIGHT
You can now create a scenario using the automation, temperature con-
trol, sound system functions etc. Once done, simply touch the display
to confirm. The device will return to the Home Page.
If the device does not receive any commands within 30 seconds from
the start of the learning procedure, programming will automatically be
interrupted, and the screen will return to the Home Page.
“Learning
procedure being
completed” bar
Scenario
icon
Scenario
name
To program a scenario, touch the icon the scenario must be associated
to for three seconds. An audible signal notifies the start of the learning
stage, and the display shows the name and icon of the selected scenario.
The learning page is displayed:
Scenario programming (for the scenario module)
It is important that the system scenario module is correctly
enabled for programming.
Local Display
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User Manual

ERASE
In the next page, your installer will fill the table of the scenarios associ-
ated to your Local Display.
Local Display will return to the Home Page.
Message
To erase a scenario, touch the corresponding icon for 10 seconds. An
audible signal will be heard, and the screen will display a message
confirming that the scenario has been erased:
Erasing a scenario
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SCENARIO
ICONS CORRESPONDING SCENARIO
SCENARIO
ICONS CORRESPONDING SCENARIO
Local Display
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User Manual

RDS
106.70
AUX
OFF
Preset source – AUX:
Change track
Preset source – Radio:
Select the radio
station among
the stored ones
Volume level
Radio
frequency
Active source
This mode can be used to switch the system on or off, to control the
volume, to scroll through the selected sources (maximum four), and
to manage them.
Cycle
through
the sources
(Radio/Aux)
Amplifier
status
Associated am-
plifier ON/OFF
and increase/
decrease volume
When the amplifier is switched on, the page of the preset source is
displayed (set using the TiLocalDisplayNew software)
If the associated amplifier is off, the following page is displayed:
Home page
2.1.2 Sound system
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00:00
OFF
To access to screen for setting the alarm clock and date/time function,
touch the icon of the Home Page for 3 seconds.
Alarm clock page Change Alarm Clock page
Alarm clock status setup
change the status of the
alarm clock
The selected row appears in blue
Alarm clock status:
OFF
Alarm clock off.
BEEP ON
At the set time, Local Display will emit an audible signal. Touch the
screen to stop the signal. The audible signal will automatically stop
after 2 minutes if the display is not touched.
AUDIO ON
At the set time, the preset sound source comes on (only on the loud-
speaker associated to the device). Its volume will increase every 10
seconds, up to the highest level. Touch the screen to stop the volume
increasing.
2.1.3 Alarm clock, Date/Time, and Audio
00:00
OFF
00:00
OFF
00:00
ONBEEP
OFF
The following alarm clock function page will appear. Touch the
icons to scroll through the sections (Alarm clock page, Time/Date page,
and Audio page).
Touch the icon to enable the change. The currently selected row is
highlighted in blue.
To scroll through the rows touch the icon.
The icons can be used to change the values, while icon is
used to save the changes made, switching the screen directly to the next page.
select the alarm clock
status (OFF/ AUDIO ON / BEEP ON)
confirm the selection and go
to the alarm clock time setup
Local Display
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User Manual

The alarm clock minutes are displayed
in blue
Alarm clock times are displayed
in blue
00:00
ONBEEP
increase and decrease
by one unit the alarm clock minutes
confirm the selection and go
to the Time/Date page
07:15
ONBEEP
Setting the TimeSetting the alarm clock time
Hours are displayed in blue
01/01/00
00:00
increase and decrease
the hour by one unit
confirm the selection and go
to the minutes selection
01/01/00
08:00
increase and decrease
the minutes by one unit
confirm the selection and go
to the date selection
01/01/00
08:25
Minutes are displayed in blue
When setting the “alarm clock time”, “date and time”, and “au-
dio”, if the screen of Local Display is not touched for one minute
the device will automatically return to the main page, and all
changes will be lost.
In case of temporary power cut, the alarm clock function will
be disabled.
2 Use
increase and decrease
by one unit the alarm clock hour
confirm the selection and go
to the alarm clock minutes selection
07:00
ONBEEP
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07:15
ONBEEP
Setting the Date
01/01/00
08:25
Days are displayed in blue
The volume is displayed in blue
The year is displayed in blue
Months are displayed in blue
10/08/08
08:25 increase and decrease
the year by one unit
confirm the selection and go
to the Audio page
Audio programming
VOL: 50%
AUDIO
To return to the previous screen,
slide your finger diagonally from
the top right of the screen to the
bottom left.
This function is used to adjust the playback volume of the set alarm.
10/01/00
08:25 increase and decrease
the days by one unit
confirm the selection and go
to the month selection
increase and decrease
the month by one unit
confirm the selection and go
to the year selection
10/08/00
08:25
VOL: 90%
AUDIO increase and decrease
the volume
confirm the selection
Local Display
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User Manual

Increase the
temperature
Set temperature
Decrease the
temperature
Fan-Coil
adjustment
Temperature
measured
Change the
operating
mode
Home page
Temperature variation
indication (-3) – (+3) °C
Temperature adjustment
Use the arrow icons to change the temperature locally (-3) – (+3) °C.It can be used to set the local temperature, set anti-freeze/thermal
protection, or switch the operating mode OFF.
2.1.4 Temperature control (4 zones)
21.0°
20.5°
21.0°
20.5°
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Fan-coil speed (from
automatic to speed 3)
Fan-Coil operation Operating mode
System status
Operating mode
OFF
SummerWinter
Antifreeze
Thermal protection
System status
Fan-coil speed Operating mode
Touch the fan-coil icon on the screen to gradually increase the speed
of the fan-coil connected to the Local Display system. Touch the “change operating mode” icon , to select one of the
three operating modes, cycling through OFF, Anti-freeze/Thermal
protection, and automatic.
21.0°
20.5°
7.0°
15.0°
Automatic
Local Display
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User Manual

Differently from the 4 zone system, with the 99 zone central unit, in
automatic mode it is possible to use Local Display to set the desired
temperature value using the arrow icons directly.
It is possible to set any temperature value, with 0.5 °C increase/
decrease steps.
When the temperature profile set in the central unit is changed, Local
Display will return to the standard automatic operating mode.
2.1.5 Temperature control (99 zones)
20.0°
20.0°
Increase the
temperature
Set temperature
Decrease the
temperature
Fan-Coil
adjustment
Temperature
measured
Change the
operating
mode
Home page
Timed manual operation
20.5°
20.0°
Temporary automatic
mode
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7.0°
15.0°
Operating mode
System status
Operating mode
OFF
SummerWinter
Antifreeze
Thermal protection Manual
System status
Operating mode
Touch and keep your finger on the icon to switch between
summer and winter.
If Local Display has been installed as room thermostat (without tem-
perature control central unit), it is possible to simply use its icons to
control the status of the system:
2.1.6 Stand-alone temperature control (without central unit)
22.0°
20.5°
Increase the
temperature
Set temperature
Decrease the
temperature
Fan-Coil
adjustment
Temperature
measured
Change the
operating
mode
Home page
Local Display
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User Manual

Electricity
Total
w
kwh
This function can be used to monitor energy consumptions by display-
ing the following rows/items: electricity, water, gas, sanitary hot
water, heating/cooling.
It is also possible to set two different thresholds, to warn the user when
energy consumption reaches a certain level.
If no threshold has been reached, the value is displayed in green.
If the lower threshold has been reached, the value is displayed in yellow.
When both thresholds have been reached, the value is displayed in red.
If the beep is enabled, a sound will notify the user when a threshold
has been reached.
While scrolling through the display modes, the daily/monthly/yearly
information shown is cumulative.
2.1.7 Consumption display
Scroll through
rows/items
Change the
mode of
consumption
display (W or
€/h)
Scroll through
instantaneous/
daily/monthly/
yearly display
Rows / items for
the display of
consumptions Consumption
value
Cumulative
consumption
value
Enter the
settings menu
Home page
0.0
320.1
Type of display:
day (D), month
(M), year (Y)
Information displayed:
Daily Monthly Annual
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