Litter-Robot 4 Automatic Litter Box - Manual
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Anti-Pinch Safety Feature
The Lier-Robot is equipped with Anti-Pinch
Sensors on both sides of the Waste Drawer Chute
to ensure your cat’s safety while using the Lier-
Robot. These sensors monitor for potential pinch
conditions at all times.
While cycling, if a potential pinch condition is
detected, the Globe will stop and retract for 5
seconds. Aer a 2-second pause, the unit will
aempt to continue the cycle.
While the Globe is retracting, the Light Bar will
display a yellow ping pong paern.
Overload Detection
If the Globe becomes jammed or overloaded during rotation, the Motor will stop and retract
for 5 seconds. Aer a 2-second pause, the unit will aempt to continue the cycle.
If the Globe is unable to continue the cycle aer three aempts, the Globe will stop and the
Light Bar will display an error code with 3 red lights and 2 flashing yellow lights.
If the Globe is able to complete a Clean cycle aer experiencing a jam or overload condition,
the Control Panel will return to Ready Mode (blue Light Bar). The unit will continue to function
in Automatic Mode.
If the Light Bar is indicating a jammed or overloaded error, turn the unit o and remove the
Bonnet and the Globe. Check for gear/motor obstruction. Reassemble the unit and verify
proper lier level. Power the unit ON and let it cycle. If the problem persists, contact Customer
Service.
USB Power Po
The Lier-Robot is equipped with a USB
power po under the Bonnet on the backside of
the Bezel. This po will provide 5V (1A) power for
any external USB devices.
USB
Dual Pinch Bars
1. Open a new Waste Drawer Liner or bag.
2. Wrap the edges of the Waste Drawer
Liner or bag over the flange of the Waste
Drawer.
3. Push the remainder of the bag into the
boom of the Waste Drawer and then slide
the Waste Drawer shut.
Note: Ensure Dual Pinch Bars are clear of excess lier.