Hitachi FDS 9DVA instruction manual Before USE, Operation, Mounting and dismounting of the bit

English

(2)Avoid recharging at high temperatures.

A rechargeable battery will be hot immediately after use. If such a battery is recharged immediately after use, its internal chemical substance will deteriorate, and the battery life will be shortened. Leave the battery and recharge it after it has cooled for a while.

BEFORE USE

Check the work area to make sure that it is clear of debris and clutter.

Clear the area of unnecessary personnel. Ensure that lighting and ventilation is adequate.

OPERATION

1. Mounting and dismounting of the bit

Tighten

Loosen

Ring Sleeve

Fig. 5

(1)Mounting the bit.

Insert a screwdriver bit etc. into the keyless drill chuck. Firmly grasp the ring and tighten the sleeve by turning it toward the right (in the clockwise direction as viewed from the front). (See Fig.5)

NOTE: If the sleeve becomes loose during operation, tighten it further.

The tightening force becomes stronger when the sleeve is tightened.

(2)Dismounting the bit.

Firmly grasp the ring and loosen the sleeve by turning it toward the left (in the counterclockwise direction as viewed from the front). (See Fig.5)

CAUTION:

When mounting a bit into the keyless chuck, tighten firmly. If the sleeve is not tight, the bit may slip or fall out, causing injury.

NOTE: Loosening stuck or hard to move sleeves.

Grasp the bit installed in the keyless chuck, in a vise or similar tool.

Set the cap position to “1-11” and turn on the switch. The motor then starts. Finally, rotate the sleeve to the left, and it will loosen.

2. Confirm that the battery is mounted correctly.

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