This is the answer I got from Presto. I cleaned it with window cleaner, wooden spoon and paper towels. Dish works great now.
Buzzer sounds when heater: - is tipped - rests uneven on floor - is too close to furniture or wall - has too much dust on parabolic dish The most common reason is that the parabolic dish is dusty. To clean the heater: 1. Unplug the heater and clean it when it is cool 2. Spray a cloth with an all-purpose cleaner such as 409 3. Wrap the cloth around a long handle such as a wooden spoon 4. Wipe between the grate from the outer edge to the center If you have further questions, please let me know. Or call us at 1-800-877-0441 Monday through Friday 8:00 a.m. to 4:30 p.m. Central Time.
Answers & Comments
This is the answer I got from Presto. I cleaned it with window cleaner, wooden spoon and paper towels. Dish works great now.
Buzzer sounds when heater:
- is tipped
- rests uneven on floor
- is too close to furniture or wall
- has too much dust on parabolic dish
The most common reason is that the parabolic dish is dusty.
To clean the heater:
1. Unplug the heater and clean it when it is cool
2. Spray a cloth with an all-purpose cleaner such as 409
3. Wrap the cloth around a long handle such as a wooden spoon
4. Wipe between the grate from the outer edge to the center
If you have further questions, please let me know. Or call us at 1-800-877-0441 Monday through Friday 8:00 a.m. to 4:30 p.m. Central Time.