Installing the Litter-Robot 4 Carbon Filter
Litter-Robot 4 is equipped with a flexible carbon filter pad that is installed on the outer bottom area of the globe. This filter sits directly over the waste drawer to absorb odors. The carbon filter is not required for the unit to function.
Image: A black, crescent-shaped carbon filter pad, designed to absorb odors.
How to install
Action: Press and hold the Cycle ↻ and Empty ⎚ buttons on the control panel for 3 seconds, or tap "Replace Filter" under Controls in the app.
Visual: A hand pressing buttons on the Litter-Robot 4 control panel, which displays a blue screen.
Action: A clean cycle will begin; the cycle will pause when the globe reaches the "replace filter" position.
Visual: The Litter-Robot 4 globe rotating during a cleaning cycle, showing its interior.
Action: Open the bonnet: Press and hold the latches on both sides of the bonnet, then lift and rotate the bonnet to its open position to reveal the filter pocket.
Visual: A person opening the white bonnet of the Litter-Robot 4, revealing the grey interior and filter area.
Action: Open the filter cover and replace the carbon filter as needed. Under normal use, 1 filter should last approximately 1 month.
Visual: A person replacing the carbon filter inside the Litter-Robot 4, with the bonnet open.
Action: Close the bonnet: Rotate the bonnet downward over the globe and push down on the bonnet from the top to make sure it is latched and secure.
Visual: A person closing the white bonnet of the Litter-Robot 4, pushing it down to secure.
Action: Press the Cycle ↻ or Reset ⎚ button to resume the clean cycle; when the clean cycle has ended, press the Reset button to zero the weight sensors.
Visual: A hand pressing a button on the Litter-Robot 4 control panel, similar to step 1.
