EN
WWW.NAKAYAMATOOLS.COM
9
Tensiong the Saw Chain
WARNING:
Only tension the saw chain when the chain is cool. A hot chain may contract and damage the guide bar or chain as it cools.
Check the tension between the saw chain and the guide bar before every start of the chainsaw.
1. There is no need to remove the side cover for adjusting the chain tensioning gear (Fig. V). Just loosen the side cover nut slightly by a wrench to unlock the
guide bar and saw chain which completely locked during operation.
2. Twist the tensioning gear till the chain come to a suitable tension status. The correct chain tension is reached when the saw chain can be lifted by 2-3 mm
from the center of the chain bar.
3. Tighten the side cover nut after adjustment.
If the chain is still loose when the saw is at maximum tension, replace the chain.
SWITCHING ON/OFF
WARNING:
Follow the instructions in your operator’s manual for starting the chain saw and control the chain saw with a firm grip on both handles
when it is in operation. Always hold the chain saw with your right hand on the rear handle and your left hand on the front handle. Keep handles dry,
clean, and free of oil.
Ensure the guard is at operation position. If not, turn it back to the operation position. Keep the trigger lock-out being pressed at first, then squeeze the switch
trigger to start the product. Just release the trigger lock-out once the chainsaw starts. To turn off the chainsaw, release the switch trigger (Fig. X).
OVERHEAT PROTECTION OF CHAINSAW
When the temperature of PCB is above 248°F (120°C) during operation, the chainsaw will be shut down automatically. Wait for the tool to cool down for about
five minutes and then restart the chain saw.
CHARGING THE BATTERY PACK
WARNING:
This Lithium-Ion battery pack is shipped partially charged. Fully charge the battery pack before using it for the first time.
1. Charge the Lithium-Ion battery pack only with the correct charger.
2. Connect the charger to a power supply, the light indicator of the charger turns red.
3. Align the raised ribs of the battery pack with the slot in the charger.
4. Insert the battery pack into the charger, the light indicator of the charger turns green and it flashes (Fig.
ΧΙ).
5. The charger will communicate with the battery pack to evaluate the condition of the battery pack.
6. It is fully charged that the four lights of the battery turn on. Disconnect the power supply from the charger. Remove battery pack from the charger.
CHARGING INDICATOR
Press the light button on the battery pack to check whether it needs to charge (Fig.ΧΙΙ).
WARNING:
This Lithium-Ion battery pack is shipped partially charged. Fully
charge the battery pack before using it for the first time.
OVERHEAT PROTECTION
When the tool/battery is overheated, the tool stops automati
-
cally. In this situation, let the power tool/battery cool before turning the tool on again.
OVERDISCHARGE PROTECTION
When the battery capacity is not enough, the tool stops
automatically. In this case, remove the battery from the tool and charge the battery.
Status
Blinking
Off
Lighted
Lights
The battery is
at full capacity
The battery is
at 75% capacity
The battery is at
50% capacity and
requires charging
The battery is at 25 %
capacity and requires
charging soon
The battery is less than 5
% capacity and requires
charging immediately
WARNING:
Malfunctions may occur when the four lights are blinking in
turns.
