Miele Triflex HX2 Operating instructions/Installation instructions - Page 184

en-US Fault 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. Fault messages are displayed with a quick flashing light on the battery charging state indicator on the PowerUnit. Problem Possible cause and solution Top light flashes quickly "Comfort handle not recognized" error  Remove the Comfort handle and reconnect it (see "Installation and connection" - "Connecting the Comfort handle").  Remove the battery, wait for 10 seconds, then reinsert it. Middle light 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, then reinsert it.  Wait for approximately 30 minutes before switching the vacuum cleaner back on again. Bottom and top lights are flashing quickly Internal system fault  Remove the battery, wait for 10 seconds, reinsert it, and charge it. Bottom and middle lights flash quickly "Battery overheating" or "Battery not recognized" error  Wait for approximately 30 minutes before switching the vacuum cleaner back on again.  Insert an original Miele AP01/AP02/AP03 lithiumion rechargeable battery (HX LA). 184