Polaris EM27 Series Owner's Manual page 18

Page 18
Problem
Cleaner stops up to 20
seconds during cleaning
cycle.
Cable is tangling in the pool
The cleaner is not cleaning
effectively.
Cause
Cleaner is performing normal
calibration operation.
Too much cable length in the water.
The brushes have become smooth or
the "wear" indicator shows.
Filter canister is full or dirty.
Floating cable is excessively coiled or
kinked.
Solution
No user action required. The pause does not affect
the overall cleaning cycle.
Do not unravel the entire cable. Use only the
amount needed for the cleaner to cover the pool
area.
Place the remaining unused cable on the side of
the pool. Follow the procedure in Cord Tangling to
avoid and correct tangled cord.
Replace the brushes following the procedure in
Replacing the Brushes.
Clean the filter canister following the procedure in
Cleaning the Filter Canister.
Make sure the floating cable is spread out over the
pool. Ensure the cable is not too tightly wrapped
or coiled when storing. If the problem persists, lay
the cable straight in the sun to relax it and remove
kinks. Follow the procedure in Cord Tangling to
avoid and correct tangled cord.