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5.8. Alarm System
Should the product present any irregularity (according the possibilities below), it will set off a sound
("BEEP") and/ or visual Alarm (Icon blinking), through the LCD Interface, getting the diagnosis easy.
Before visiting a client requiring service, we must request to the consumer if any Alarm or failure Code is
been shown on the LCD display (Interface Board)
When one of these faults occur, the client must be instructed to turn off the sound alarm by pressing the
OK key, however, THE PRODUCT MUST NOT BE UNPLUGGED FROM THE WALL SOCKET.
The Alarms can be:
5.8.1. Caution Alarm
a) Party Mode Alarm (exceeded time)
When Constant, there is the chance of a real Sensor Failure, being necessary to check its source
Check Point:
- Poor contact between terminals/ connectors – CN4 / Electronic Control (main board), Interface board
(LCD Display), upper wiring harness between freezer Door and Cabinet;
- Open wires/ wiring harness
- Finally, Interface board or Electronic Control (main board). Do the Interface Board – LCD Display
routine.
b) Anti Bacteria Filter Alarm (replacement time)
To reset the counter, keep OK key pressed for 5 seconds while the product is in Alarm mode (this reset
can not be done with the product out of "AF" Alarm) and the Caution Alarm Icon together with the "AF" failure
code will disappear.
When constant, there is the chance of a real Technical Failure, check its source.
Check Point:
- Poor contact between terminals/ connectors – CN4 / Electronic Control (main board), Interface board
(LCD Display), upper wiring harness between freezer Door and Cabinet;
- Open wires/ wiring harness
- Finally, Interface board or Electronic Control (main board). Do the Interface Board – LCD Display
routine.
MSEX0105i – Electronic No Frost Refrigerator Bottom Mount/ Dual Fan - Maestro High
After exceeded 30 minutes of predetermined time to the Party
Mode, product will raise the Caution Alarm (Caution Alarm Icon
will light and the Party Icon will flash), indicating the bottle can be
taken. Its operational properties will not be changed.
To disable the Alarm, press OK key
This product has a function that announce the correct time of Filter
replacement which will occur after 4320 hours of plugged in
product, it means, around 6 months of Filter life. At this moment, a
Caution Alarm will blink and Failure Code – "AF" will be shown in
the LCD Display.
To disable the Alarm, just press OK key, therefore the Caution Icon
will remain in the LCD and every 6 hours the sound alarm with "AF"
code will activate again, until consumer replace the Filter and reset
the counter.
Don't reset the Alarm counter before Filter replacement.
It will prejudice the Anti-Bacteria Filter Alarm function
ATTENTION
IMPORTANT
20
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