Guide Bar; Troubleshooting Schedule; Warning Indicator; Battery - Husqvarna 120i Bedienungsanweisung

4. Replace the saw chain when the longest part of the
cutting tooth is less than 4 mm/0.16 in. Also replace
the saw chain if there are cracks on the cutters. (Fig.
132)
To do a check of the guide bar
1. Make sure that the oil channel is not blocked. Clean
if it is necessary. (Fig. 127)
2. Examine if there are burrs on the edges of the guide
bar. Remove the burrs using a file. (Fig. 133)
3. Clean the groove in the guide bar. (Fig. 128)

Troubleshooting schedule

Table 1: Keypad
Possible fault codes on the keypad of the product.
LED display
Warning indicator flashing.
Green activate LED flashing.
Warning indicator lit.
Table 2: Battery
Troubleshooting the battery and/or the battery charger during charging.
LED display
Warning indicator flashing.
34
4. Examine the groove in the guide bar for wear.
5. Examine if the guide bar tip is rough or very worn.
6. Make sure that the bar tip sprocket turns freely and
7. Turn the guide bar daily to extend its life cycle. (Fig.
Troubleshooting
Possible faults
Chain brake engaged.
Temperature deviation.
Overload. Cutting attachment jam-
med.
The power trigger and the activate
button are pressed at the same time.
Low battery voltage.
Service.
Possible faults
The battery is discharged.
Temperature deviation.
Over voltage.
Replace the guide bar if it is necessary. (Fig. 134)
(Fig. 135)
that the lubricating hole in the bar tip sprocket is not
blocked. Clean and lubricate if it is necessary. (Fig.
129)
136)
Possible action
Pull back the front hand guard to re-
lease the chain brake.
Allow the product to cool down.
The cutting attachment is jammed.
Release the cutting attachment.
Release the power trigger and the
product is active.
Charge the battery.
Turn to your servicing dealer.
Possible action
Charge the battery.
Use the battery in surroundings
where tempereatures are between
-10 °C/14°F and 40°C/104°F.
Check that the mains voltage corre-
sponds with that stated on the rating
plate on the product.
Remove the battery from the battery
charger.
1259 - 003 - 14.09.2020