FREQUENTLY ASKED QUESTIONS
Problem
It does not turn on
at all.
It doesn't work in Auto
mode.
It vibrates and makes a
lot of noise.
English
Check
▶ Is there a power outage?
Check to see if other lights and electrical
equipment are working and try again.
▶ Has Auto mode been selected?
Press the Mode button until Auto mode is
selected.
▶ Is the sensor blocked or clogged?
Clear the sensor using a vacuum cleaner.
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▶ Is it running on a slanted surface?
Move the unit to a hard, flat area of the floor.
Troubleshooting
/
Actions to take
HR 950, HR 951
| Other
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