Lcd Instruction Manual - Zanussi Z20 Manuel D'utilisation

LCD INSTRUCTION MANUAL - READ THIS MANUAL THOROUGHLY BEFORE USE
MAIN SCREEN
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The main screen is shown when the system is connected to an electrical
outlet. This is the screen displayed in regular operations mode with full
Power Button Toggle Buttons Enter Button
system performance. The system performance plus local time and
temperature can be viewed from the Main Screen.
14:45 Along the bottom of the screen the following icons are displayed from
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left to right, the Power( ) icon, the Left( ) and Right( ) Toggle Arrow
icons and the Enter ( ) icon. To scroll through the LCD menus, the button
Temperature Customization
directly below each corresponding icon executes the navigational feature.
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USER SETUP
Your LCD enabled power unit provides the ability to customize the tem-
Time Format Customization
perature (Celcius or Fahrenheit) and time formats (12-hour or 24-hour).
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Formats can be customized using the USER SETUP menu. To enter the
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USER SETUP menu, press the <Enter> button.
Time Setting
Temperature Customization
Use the Left and Right toggle buttons to select the temperature format
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of either C or F. Once the correct format has been selected, press the
<Enter> button to proceed to the next screen.
Review User Setup Settings
Time Format Customization
Use the Left and Right toggle arrows to select the temperature format of
System Checks either 12 or 24 hours. Once the correct format has been selected, press
ZANUSSI 14:45 the <Enter> button to proceed to the next screen.
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Time Setting
Main Screen
The time can be changed by using the Left and Right toggle buttons. The
first number field in the display is underlined with a bar, indicating that
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it can be adjusted with the toggle buttons. Press the <Enter> button to
proceed to the next number field.
Dirt Receptacle and Happy Face
Review User Setup Settings
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The next screen displays the temperature and time with the user selected
formats. Press the <Enter> button to return to the Main Screen
Three to Five Performance Bars and
Happy Face SYSTEM CHECKS
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The System Checks menu provides the ability to monitor overall system
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performance. Specific elements monitored include the dirt receptacle
Motor Icon and Happy Face
level, airflow performance, motor and electrical systems, and the need
for power unit service. The happy face indicates that each monitored
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element of the power unit is performing at optimal levels. Use the right
and left toggle buttons to scroll through the SYSTEM CHECK screens to
Telephone Icon and Happy Face
view each system monitoring element.
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2 2 4 5
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Main Screen
System Run Time
Dirt Receptacle and Happy Face
This display denotes that the dirt receptacle does NOT currently need to
be emptied.
System Alerts
Three to Five Performance Bars and Happy Face
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This display indicates the system is performing at the optimal airflow
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level. The power unit motor is operating at optimum performance when
Main Screen
all five power bars are illuminated. Normal operating performance is
when three to five bars are shown. Performance levels will decrease
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as the filter is loaded with debris or as the motor has significant wear.
Fewer bars will be illuminated as performance decreases.
Dirt Receptacle and Sad Face
When the power unit is off, the display will illuminate the airflow level
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of the last operating cycle. Note: It is also normal to see changes in
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performance when specialty attachments are used.
Three to Five Performance Bars
Motor Icon and Happy Face
and Sad Face
This display indicates all electrical and motor components are
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functioning properly.
Telephone Icon and Happy Face
Motor Icon and Sad Face
This screen indicates that the system has NOT encountered any
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error conditions and it is NOT necessary to call for service at this time.
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Telephone Icon and Sad Face
System Run Time
This display shows you the overall number of hours that the power unit
has operated. It shows your total time of vacuuming with the system.
SYSTEM ALERTS
Your LCD enabled power unit is constantly monitoring the system
status. In the event of an error condition, it will provide a system alert on
the LCD in place of the Main Screen. The sad face indicates that the
power unit has experienced an error condition. The power unit may
display the following alerts:
Main Screen Appears Flashing
If the power unit receives an excess of electricity such as an over current
situation, the Main Screen will start flashing.
The flashing Main Screen indicates that the power unit has automatically
recovered from an error situation and will operate properly when powered on.
Bucket Icon with Sad Face
This screen will be displayed when the dirt receptacle needs to be
checked for emptying. After checking (and possibly emptying) the
bucket, press the <Enter> button to return to the Main Screen. This will
reset the timer for the bucket monitor.
Empty/Flashing Power Bars with Sad Face
This screen is displayed when the power unit motor is unable to operate
at optimal system performance. When only 2 bars or less are illuminated,
the airflow is restricted, meaning the vacuums cleaning power has
decreased. If the remaining bars are flashing, the airflow restriction has
been present for more than 12 minutes of vacuuming and attention is
urgent. Air flow can be restricted by several factors:
1) Loaded Filter
(see "Filter Maintenance" section of the
Power Unit Owner's Manual)
2) System Blockage (see "Trouble Shooting" section of the
Power Unit Owner's Manual)
3) Motor Wear
(contact an authorized service technician)
The most common cause is a loaded filter, and the system performance
can be restored by cleaning the filter. Alternatively, there may be a
system blockage, and the hose and piping system needs to be checked
for blockage.
Motor Icon with Sad Face
This screen indicates that the motor has shut down due to an electri-
cal fault. When the system experiences an electrical failure it will
attempt to automatically reset after a 15 to 30 second delay. Once
recovered, the display will return to the flashing Main Screen,
indicating that the power unit has been reset and will operate properly
when powered on.
In the event that the system is unable to automatically reset, the display
will switch to the Phone Icon with a Sad Face screen, indicating the
need to contact your dealer for service. This indicates a motor failure,
where service is needed.
Phone Icon with Sad Face
This screen will be displayed for either of two reasons:
1) The system experiences a failure that requires repairs by an authorized
service technician.
2) The power unit reaches 500 hours in the life-cycle when the motor
and filter should be checked for wear.
To resolve this system alert, contact your dealer.
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