Max HVR41G4(CE) Manual De Instrucciones De Funcionamiento página 8

Number of
Base material
boards
1 pc.
Wooden
2 pcs.
1 pc.
Metal
2 pcs.
A : Optimum
B : Able to drive
C : Cannot drive
NOTICE:
• It is recommended to set the changeover lever to an appropri-
ate position suitable for the condition of the driven-side base
material.
• For the condition of the metal base material and 2 pcs. of dry-
wall boards, you cannot drive at the changeover lever position
of "W".
• The changeover lever should be properly operated and set to
the position of "W" or "M" until it clicks.
DRIVING DEPTH ADJUSTMENT DIAL (Fig.8)
Adjust the driving depth by twisting the adjustment dial 1 as in-
dicated below.
Deep
HOW TO USE SINGLE-TOUCH ADJUSTER
Projecting
Flat driving
Projecting
Slant driving
Lever position
"W"
A
A
B
C
Shallow
Adjuster position
TRIGGER LOCK MECHANISM (Fig.9)
This tool has a Trigger Lock. The trigger should be locked at all
times until you intend to drive screw into the work surface. Push
"M"
and rotate the Trigger LOCK Dial 1 clockwise from LOCK to
B
UNLOCK position immediately before driving screws. When
fastening is complete, push and rotate switch counterclockwise
B
to LOCK position.
A
CONTACT TIP
A
Contact top (orange)
Standard contact top
The contact top L is 3 mm longer than the standard contact top,
and reduces the driving quantity on base materials.
NOTICE:
• Use contact top L if the screw does not tighten (such as when
fastening drywall boards to thin steel or soft wooden base ma-
terials, etc.).
• The contact top L reduces the driving quantity, makes the re-
sult more stable by reducing the effects on the base material,
and reduces the occurrence of loose screws.
• If there is no improvement even when using the contact top L,
set the CHANGEOVER LEVER to "W" (wooden base).
HOW TO REMOVE PLASTIC SHEET (Fig.10)
As screws are driven the plastic sheet will feed out of the tool.
When sufficient strip has been fed out it can be torn away by pull-
ing against the tear edge in the nose.
Screw
If the screw is driven slantly, its head
sticks out of the board.
The screw head sinks under the board
surface if it is driven slantly.
4
Contact top L (transparent)
Included contact top
Application
Use for flat driving
Use for slant driving