Troubleshooting Guide; Blower And Battery - Stihl BGA 57 Instruction Manual

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23 Troubleshooting Guide

23.1 Blower and Battery

Always remove the battery before carrying out any inspection, cleaning or maintenance.
Condition LEDs on
Battery
Blower does not start
when switched on.
1 LED flashes
green.
1 LED glows
red.
4 LEDs flash
red.
3 LEDs glow
red.
3 LEDs flash
red.
Blower cuts out 1 LED glows
during operation. red.
3 LEDs glow
red.
26
Cause Remedy
No electrical contact ► Remove the battery, @ 14.2.
between blower and
► Visually check the electrical contacts in the battery
battery.
compartment and on the battery.
► Reinsert the battery, @ 14.1.
Battery has low ► Charge the battery, @ 11.
charge.
Battery too hot / too ► Allow the battery to warm up or cool down gradually at
cold. ambient temperatures of about 50 °F to 68 °F (10 °C to
20 °C).
Malfunction in ► Remove the batter and reinsert it, @ 14.
battery.
► 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.
Blower too hot. ► Allow the blower to cool down.
Malfunction in ► Remove the battery and reinsert it, @ 14
blower.
► 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.
Battery too hot / too ► Remove the battery, @ 14.2.
cold.
► Allow the blower and battery to cool down gradually at
Blower too hot.
ambient temperatures of about 50 °F to 68 °F (10 °C to
20 °C).
23 Troubleshooting Guide
0458-807-8621-A