English
Owner´s manual
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Overload protection
When the tool/battery is operated in a manner tha causes it to draw an abnormally high current, the tool
automatically stops without any indication. In this situation, turn the tool off and stop the application that
caused the tool to become overloaded. Then turn the tool on to restart.
Overheat protection
When the tool/battery is overheated, the tool stops automatically. In this situation, let the 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.
NOTE: Overheat protection (for battery) will work only with batteries with star marking.
Shaft lock
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Press the shaft lock to prevent spindle rotation
when installing or removing accessories.
1. Shaft lock
NOTICE: Never actuate the shaft lock when the
spindle is moving. The tool may be damaged.
Switch action
WARNINGS:
- Before installing the battery cartridge into the tool, always check to see that the switch lever actuates
properly and returns to the "OFF" position when released.
- For your safety, this tool is equipped with lock-off lever which prevents the tool from unintended star-
ting. NEVER use the tool if it runs when you simply pull the switch lever without pulling the lock-off lever.
Return the tool to our authorized service center for proper repairs BEFORE further usage.
- Do not pull the switch lever hard without pulling the lock-off lever. This can cause switch breakage.
- NEVER tape down or defeat purpose and function of lock-off lever.
To prevent the switch lever from being acciden-
tally pulled, a lock-off lever is provided.
To start the tool, pull the lock-off lever toward
the operator and then pull the switch lever.
To stop the tool, release the switch lever.
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1. Lock-off lever 2. Switch lever
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Accidental re-start preventive function
When installing the battery cartridge while pulling the switch lever, the tool does not start. To start the
tool, first release the switch lever. Then pull the lock-off lever, and pull the switch lever.
Electronic torque control function
The tool electronically detects situations where the wheel or accessory may be at risk to be bound. In the
situation, the tool is automatically shut off to prevent further rotation of the spindle (it does not prevent
kickback).
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