Tristar MW-2905 Manual De Instrucciones página 64

Servicing
Warning: it is hazardous for anyone, other than a qualified service technician, to carry out any
service for repair operation which involves removal of any cover which gives protection against
exposure to microwave energy.
Caution: MICROWAVE RADIATION
Do not become exposed to radiation from the microwave generator or other parts conducting
microwave energy.
During servicing below listed parts are liable to be removed and give access to potentials above
250V to earth.
1. Magnetron 2. High voltage transformer 3. High voltage capacitor
4. High voltage diode
Below listed condition may cause undue microwave exposure during servicing.
1. Unproper fitting of magnetron.
2. Unproper matching of Door interlock, door hinge and door.
3. Unproper fitting of switch support.
4. Door, Door seal or enclosure has been damage.
Note: 1. If LED displays
you need replace it at the nearest repaired department.
2. If LED displays
need replace it at the nearest repaired department.
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Come funziona un forno a microonde
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Le microonde sono un tipo di onde elettromagnetiche ad alta frequenza,
ampiamente diffuse in natura. Tali onde tuttavia si disperdono e non possono
essere utilizzate per riscaldare.
Il componente centrale del forno, il magnetrone, trasforma l'energia elettrica
in microonde generando una grande quantità di energia al suo interno: in
questo modo le molecole di cibo vibrano ad alta velocità e la frizione prodotta
dal calore cuoce i cibi in breve tempo.
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Le microonde posseggono tre proprietà:
o
5. High voltage fuse
during working, it indicates that sensor has been short circuit and
during working, it indicates that sensor has been open circuit and you
Assorbibilità, le microonde causano la vibrazione delle molecole dei
cibi e producono calore. Ma la capacità di infiltrazione dipende in
larga parte dalle dimensioni, spessore e proprietà specifiche del
cibo.