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Troubleshooting
Issue
Possible Reason
Solution
Device doesn’t work
No Battery installed
Installing 2 x AA batteries
Batteries are installed with
polarities reversed
Batteries must be installed according to correct polarities
Device works weakly,
flour flows slowly
Low battery
Replace batteries
Mesh adhesion or clogged
Clear the mesh screen
Device gets noisy
Mesh screen not fixed
tightly or not in place
Check the mesh, re-install it or fasten the screw
Handle gets loose
Screws of the handle are
getting loose
1. Remove the battery compartment lid;
2. Unfasten the two screws under the Switch button;
3. Carefully remove the Switch module, fasten the screw
revealed;
4. Install the Switch module back and fasten the two screws in
Step 2.