Miele SO 2822 Series, Operating Instructions Manual

Page: 71 / 80

37
Error messages

Risk of injury caused by rotating roller brush.
You can injure yourself on the rotating roller brush.
Switch the vacuum cleaner off before dealing with any problems. Use the On/
Off switch on the Comfort handle to do this.
Error messages are displayed with a quick flashing light on the battery charging
state indicator on the PowerUnit.
Problem Cause and remedy
Top indicator is flashing
quickly “Comfort handle not recognised” error
 Remove the Comfort handle and reconnect it (see
“Installation and connection – Connecting the
Comfort handle”).
 Remove the battery, wait for 10 seconds and
reinsert it.
Middle indicator is
flashing quickly “Motor overheating” error
 Empty and clean the dust container, pre-filter and
fine dust filter (see “Maintenance”).
 Remove the battery, wait for 10 seconds and
reinsert it.

Wait for approximately 30 minutes before
switching the vacuum cleaner back on again.
Bottom and top
indicators are flashing
quickly Internal system error

Remove the battery, wait for 10 seconds, reinsert
it and charge it.
Bottom and middle
indicators are flashing
quickly “Battery overheating” or “Battery not recognised”
error
 Wait for approximately 30 minutes before
switching the vacuum cleaner back on again.

Insert an original Miele AP01/AP02/AP03 lithium-
ion rechargeable battery (HX LA).