Whirlpool Multibras ARC8140IX, Service Manual

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MSEX0105i – Electronic No Frost Refrigerator Bottom Mount/ Dual Fan - Maestro High 9
•
Open Freezer door Icon
Whenever the freezer Door is open, this Icon will activate,
showing the door status. If it is flashing, it means the product
is in the Alarm mode (see Alarm system – item).
4.2.3. Informative and Alarm Icons
•
6
th
Sense
Automatic function that adjusts to the consumer use conditions,
achieving a better use of the device as well as the conservation of
the food.
This automatic adjustment is made by the Electronic Control
software, based on the differential of internal Temperatures
(Refrigerator & Freezer) versus Doors opening frequency versus the
LCD panel user’s selection, whenever one of the Doors is opened,
the software will try to be close to the user selected temperature.
Whenever the function is activated the 6
th
Sense icon will show on the display. If not, it means the
function is disabled and the inside temperature is close to the one selected by the user.
•
Keyboard lock – “Child lock”
This function protects temperature/function selection from being
handled accidentally or by children.
To activate this function, press the
+, –
(Temperature level ) & OK
keys for 5 seconds, and then the lock key will appear on the display
locking the keyboard. After activating this function, other functions
cannot be programmed.
To disable this function, repeat the same operation that activates it.
•
Caution Alarm Icon
This function prevents the consumer about something abnormal in
the operation or at the end of some previously programmed function
(see details in Alarm situations).
•
Service Call Icon
This function, also an alarm function, is related to some possible
technical failure in the product, and can need some technical
intervention (see details in Alarm situations).
The consumer should call the Authorized Technical Service unity,
requiring the technical assistance, giving the failure code showed
in the Display, making it easier to the Technician to make a pre-
diagnosis.
5 - FUNCTIONAL CHARACTERISTICS
This refrigerator is managed by an Electronic System, mainly consisting of:
9 Electronic Control
9 Interface board
9 Reed-switch board
9 Temperature Sensors (Refrigerator , Freezer & Defrost)
9 Compressor
9 Freezer Fan Motor (V dc)
9 Refrigerator Fan Motor (V dc)
9 Defrost Heater
9 Lamps