0458-008-8201-A
26
English 
23 Troubleshooting Guide
23.1 Blower and Battery
23 Troubleshooting Guide
Always remove the battery before carrying out any inspection, cleaning or maintenance.
Condition LEDs on 
Battery
Cause Remedy
Blower does not start 
when switched on.
No electrical contact 
between blower and 
battery.
► Remove the battery, @ 14.2.
► Visually check the electrical contacts in the battery 
compartment and on the battery.
► Reinsert the battery, @ 14.1.
1 LED flashes 
green.
Battery has low 
charge.
► Charge the battery, @ 11.
1 LED glows 
red.
Battery too hot / too 
cold.
► Allow the battery to warm up or cool down gradually at 
ambient temperatures of about 50 °F to 68 °F (10 °C to 
20 °C).
4 LEDs flash 
red.
Malfunction in 
battery.
► Remove the batter and reinsert it, @ 14.
► Switch on the blower, @ 15.1.
► If the LEDs continue to flash, do not attempt to use.
The battery has a malfunction and must be replaced.
3 LEDs glow 
red.
Blower too hot. ► Allow the blower to cool down.
3 LEDs flash 
red.
Malfunction in 
blower.
► Remove the battery and reinsert it, @ 14
► Switch on the blower, @ 15.1.
► If the LEDs still flash, do not attempt to use.
The blower has a malfunction and must be checked by a 
servicing dealer.
Blower cuts out 
during operation.
1 LED glows 
red.
Battery too hot / too 
cold.
► Remove the battery, @ 14.2.
► Allow the blower and battery to cool down gradually at 
ambient temperatures of about 50 °F to 68 °F (10 °C to 
20 °C).
3 LEDs glow 
red.
Blower too hot.