Blade installation
• Place the receiving washer (A) on the cutting head shaft
(B).
• Place the blade (C) on the take-up washer.
• Place the retainer (D) on the blade.
• Place the lock nut (E).
• Insert the pin rod (F) into the side of the receiving washer
to lock the shaft and tighten the lock nut counterclockwise
with the included wrench (G).
• Use the guard without the extension, see guard section
(page 8).
G
D
F
Battery charging
1. Plug the charger plug into a 127 V~ outlet. (The green
charging indicator light will turn on).
2. Insert the batteries into the charger by sliding it as shown
in the picture. The green light should turn off and the red
light should light up, indicating that charging has started.
• When the battery is fully charged, the green light will turn
on and the red light will turn off.
• Disconnect the charger from the power supply when
charging is complete.
• If the red light exceeds the recommended charging time,
it is a sign that the battery is defective., replace it with a new
one.
• If the red-light flashes, it is a sign that the battery temperature is below 32 °F or above 167 °F. Wait until the battery
temperature is in the proper range before charging.
Considerations for battery use
The battery comes DISCHARGED from the factory. You will need to charge it for approximately 1 hour 20 minutes before you can
use it. The normal charging temperature is 32 °F to 113 °F. Outside this range, charging is automatically suspended until it
reaches the correct temperature. The normal discharge / working temperature is 32 °F to 167 °F. If 167 °F is exceeded, the
electronic control shuts off the power to the tool until the temperature reaches the optimum temperature range again. When the
battery is below normal voltage during work, the tool stops working. Between each charge, give the charger 15 minutes rest. In a
hot environment or after prolonged use, the battery may become too hot to be recharged. Allow the battery to cool before
attempting to recharge.
ENGLISH
10
Preparations
Installation of the thread spool
• Place the take-up washer (A) on the cutting head shaft
(B).
• Place the retaining washer (H) over the take-up washer.
• Insert the pin rod (F) into the side of the receiving washer
to lock the shaft.
• Place threaded spool (I) on shaft and hand tightens
counterclockwise.
• Use the guard with the extension, see guard section
(page 8).
E
C
A
B
I
H
A
2
F
B
1