Challenge KJ200G-D41 Instruction Manual page 10

Special warning
- Do not wash the filter with water. This will damage the filter.
- When cleaning the filter screen, it is recommended to use small soft hairbrush or household
dust collector;
- When cleaning with hairbrush, brush horizontally along with the filter screen, and avoid
vertical brush as much as possible so as not to damage the filter screen;
- When cleaning with dust collector, keep the exhaust inlet 5-10mm away from surface of the
filter screen so as not to damage the filter screen.
Recommandation
- It is suggested that the filter screen should be cleaned every two weeks and replaced every
half a year (cleaning and replacement cycle may be adjusted according to the service
environment);
- When being used under environments with strong smell such as smoke, barbecue, etc., the
filter screen may have odor within several weeks or several months. If so, please clean and
dry the filter screen (2-5 days). If the odor cannot be removed, please replace the filter
screen.
Filter replacement
If you find the filter has been damaged and require to change. Please visit website
www.argossupport.co.uk to find out the spare part.
Dust sensor cleaning
The dust sensor should be clean regular, i.e. every 2 months. This can ensure the dust
sensor operate in normal.
1. The dust sensor is located at the rear panel.
2. Press on the dust sensor cover to remove the cover. (see fig. 10)
3. Clean the sensor lens with wet cotton swab and then use dry
cotton swab to wipe residual water stains on the lens.(see fig. 11)
4. Once the lens is completed dry, replace the cover and
make sure it is locked in place.
10
Fig.10
Lens
Fig.11