haier MA-2270EGC - Manual (Page 28)

Use soft cloth and neutral soapy water to clean the cabinet,
and wipe it with soft dry cloth.
Use humid cloth to clear the food scrap on the door, door
seal and inside the cavity. Use wet cloth and soapy water t
o clear the greasy stain.
Keep the inner side of the door clean. Remove any food
residue as it may cause igniting, smell or rusty spot inside
the cavity, and corrode the axis of rotation.
Please take it out and wash with soapy water at lease once a
week to prevent the grease from corroding the axis of rotation.
If the power supply cable is damaged or faulty, make sure to
have it replaced by the professional maintenance personnel of the manufacturer or after-sale services department.
Remarks: If the microwave oven is idle for a long time, please clean the water stain and greasy stain that may remain on each part of the
oven, and place it in dry environment with good ventilation to avoid rusting.
Warning If the microwave oven has abnormal operation or is damaged, DO NOT use it
any more before it is repaired by professional maintenance technicians
Questions & Answers gAfter-sale Services
In maintenance or repair, the maintenance personnel shall pay attention that:
Components easy to dismantle and likely to
contact voltage above 250V:
1. Magnetron
2. High-voltage transformer
3. High-voltage capacitor
4. High-voltage diode
5. AK rectifier
Components that may cause excess microwave leakage and the
reason:
1. Magnetron: improper installation on the wave guide
2. Door hook, body and up/down hinges: improper installation
3. Door body and cabinet: damaged
Microwave radiation
Do not expose any part of your body to the radiation of the
microwave generator or other components that transfer the
microwave energy!
1. Please stick the invoice onto the corresponding column of the certificate of quality, and keep it
for future reference.
2. The product enjoys one year of warranty (from the date of purchase). You can contact the Haier
designated service department or company for maintenance, which will be free of charge during
the warranty period.
3. Any of the following cases shall be charged on maintenance:
(1) The oven is damaged owing to improper usage.
(2) The oven is damaged by unauthorized dismantling.
(3) The invoice and certificate of quality can not be presented.
(4)The invoice or certificate of quality is altered without authorization.
(5) The warranty period is exceeded.
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