3
3. CAUSE OF TROUBLE AND COUNTERMEASURE
TROUBLE
CAUSE
BREAK POWER CORD (AT
BLADE TIP OR ROOT OF PLUG)
ABRASION CARBON
OF THE MOTOR
MOTOR DOSE NOT
ROTATE
CORD IS NOT
WOUND UP AT ALL
CORD DOESN’T STOP AT
ARBITRARY POSITION
DEFECTIVE PCB
BREAK THE LEAD WIRE
REPLACE THE POWER
CORD
REPLACE
REPAIR (SOLDER OR USE
CLOSED END TERMINAL)
DEFECTIVE SWITCH
REPLACE THE SWITCH
REPLACE OR REPAIR
REPAIR
DEFECTIVE SWITCH
REPLACE
BREAK IN OTHER CONNECTION
DEFECTIVE PCB
MOTOR DOSE NOT STOP
EVEN IF THE SWITCH IS
SET “OFF”
REPLACE
THE CORD IS DRIVEN OR
TWISTED
REPAIR
INSUFFICIENT RESERVED
WINDING
REPAIR
BROKEN THE SPRING OF
CORD REEL
ABRASION OF THE BRAKE
ROLLER
REPAIR
REPLACE
COUNTERMEASURE
DUST IS SUCKED EXCESSIVELY
INTO THE PAPER BAG
SUCTION POWER IS LOW
CLOGGING OR BREAK OF THE
HOSE OR EXTENSION PIPE
THE FILTER BOX IS FILLED
WITH DUST
REPLACE THE PAPER BAG
REMOVE THE OBSTACLE
OR REPLACE HOSE/E.P.
REMOVE DUST OF THE
FILTER BOX
DEFECTIVE MOTOR
REPLACE
*Be careful when breaking up the cordreel. The reel spring can spring out of the cover.
