Adec Decade 1021 Manual del usuario - Página 8
Navegue en línea o descargue pdf Manual del usuario para Equipamiento dental Adec Decade 1021. Adec Decade 1021 14 páginas. Vac back chair
For system air and water adjustments, refer to
your Floor Boxes Owner's Guide (A-dec Publication
No. 85-2611-00).
If the instrument holder arm on your chair starts to
droop when all the instruments are in place, or if the
arm swings too freely, an adjustment is necessary.
ARM JOINT
ADJUSTMENT
SCREWS
INSTRUMENT
HOLDER ARM
Figure 4. Arm Adjustment
To adjust the horizontal angle of the arm, lift
the arm up and evenly tighten the break-away
mechanism screws (see Figure 4) with a 5⁄32-inch
hex key. Adjust arm to the desired position.
To adjust the tension at the joints of the arm
(see Figure 4), use a 3⁄32-inch hex key and turn the
adjustment screws clockwise to increase the tension,
counterclockwise to reduce the tension.
CHAIR BACK
RETAINING SCREWS (4)
Decade 1021 Vac Back Chair
Adjustments
Arm Adjustment
BREAKAWAY
MECHANISM
(adjustment
screws
underneath)
5