Brand: Haier
Category: Ovens
Document Type: Manual
Language: EN
Manual for HWO45NB2H0X1 / HWO45NB2H0B1
Uploaded: Nov. 21, 2025, 8:06 p.m.
Warranty Information
This manual contains no specific warranty period information.
Microwave Oven Operation Summary
This microwave oven features modern electronic controls for precise cooking parameter adjustments. Key functions include:
- Clock Setting: Set the time between 00:00 and 23:59.
- Microwave Cooking: Select power levels (900W down to 100W) and cooking time.
- Grill Cooking: Choose from various grill modes with adjustable power and time.
- Convection Cooking: Set temperature (50-230 degrees Celsius) and cooking time.
- Combination Cooking: Utilize various combinations of microwave, grill, and convection.
- Automatic Programs: Select from pre-programmed cooking options for specific foods.
- Defrost: Automatic defrosting based on food type and weight.
- Preheat Function: For specific cooking modes, preheat the oven to the desired temperature.
- Child Lock: Activate to prevent unintended operation.
Always refer to the manual for specific instructions on each function and safety precautions.
Troubleshooting and error codes
| Problem | Possible Cause | Solution |
|---|---|---|
| Oven cannot be turned on. | (1) Power supply cable not properly plugged in. | Unplug the power supply. Plug it in again after 10 seconds. |
| (2) Blown fuse or tripped circuit breaker. | Replace the fuse or reset the circuit breaker (handled by qualified personnel). | |
| (3) Problems with the socket. | Test the socket by plugging in another electrical appliance. | |
| Oven does not heat. | (4) Door is not closed properly. | Close the door properly. |