Troubleshooting - iRobot Looj Owner's Manual

Troubleshooting

Refer to the chart below to resolve Looj's problem. If the problem is not
resolved, visit www.irobot.com/support (page 18).
Observation
Remote transmission
light does not light up
on the remote.
Robot is not
responding to the
remote control
handle.
Auger will not insert
into robot.
Auger stops spinning
and loud clicking
sound is heard.
Auger is spinning
but robot is not
moving.
Robot is stuck on
gutterstrap.
Improving the range of the remote control handle
Should you experience signal loss from the remote control handle to
iRobot Looj while it is cleaning, touch the front of the handle to the gutter
to maximize the range.
TIP: This works with aluminum and other metal gutters but not with
vinyl or plastic gutters.
Likely Cause
Batteries were inserted
incorrectly or have depleted.
Power may not be on.
Robot power is off or there is
radio interference between the
remote control handle and robot.
Insertion hole is clogged.
Clutch has slipped on auger.
Robot movement has stopped
due to debris stuck in robot track.
Gutterstrap is too low or
improperly installed.
What to do
Check the battery orientation or replace with
fresh batteries. Switch the remote power
button to the "on" position.
Check to see that both power buttons are on
and both robot and remote control handle
lights are flashing when a remote button is
pressed. If not, try to improve reception by
raising the remote control handle above the
height of the gutter while operating.
Clean out hole with toothpick or forced air.
Turn off the auger and back up the robot
away from any debris. Try spinning the auger
in a clear area to test it.
Retrieve robot, clean the wheels and test it
on the ground to make sure it is operating
properly before placing back into the gutter.
Check gutterstrap for previously existing
damage or improper installation. Looj
fits under all standard 2
installations.
www.irobot.com
/ " gutterstrap
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