(2) Overheat warning lamp
Off | Flashing: Overheat | |
(normal | Indicates operation has | |
operation) | ||
been halted due to battery | ||
| overheating. |
The overheating protection feature halts tool operation to protect the battery pack in the event of over- heating. The overheat warning lamp on the control panel flashes when this feature is active.
•If the overheating protection feature activates, allow the tool to cool thoroughly (at least 30 minutes). The driver is ready for use when the overheat warning lamp goes out.
•Avoid using the tool in a way that causes the overheating protection feature to activate repeatedly.
(3)Battery low warning lamp
Installing the Shoulder Strap
CAUTION:
•Install the shoulder strap firmly to the main unit of the tool and check the length of the strap before use.
•Check the condition of the strap and do not use if it is cut or torn etc.
There is a risk of injury or damage if used while improperly installed.
•Please wear the shoulder strap se- curely on the shoulder.
There is a risk of injury or damage if it is accidentally dropped.
1.Pass the strap through the strap holders. (
)
2.Pass the strap through the buckles and adjust the length. (
)
Off | Flashing |
(normal | (No charge) |
operation) | Battery protection |
| feature active |
The battery protection feature acti- vates immediately before the battery loses its charge, causing the battery low warning lamp to flash.
•If you notice the battery low warning lamp flashing, charge the battery pack immediately.
Shoulder pad 
•The shoulder strap can be adjusted according to the individual.
•Adjust the shoulder pad to the shoulder.
•Pull the shoulder strap to make sure it is firmly attached to the main unit of the tool.
[Battery Pack]
For Appropriate Use of Bat- tery pack
Li-ion Battery pack (EY9L40)
•For optimum battery life, store the Li- ion battery pack following use without charging it.
•When charging the battery pack, con- firm that the terminals on the bat- tery charger are free of foreign sub-
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