OPERATION
OPERATION
10
To detach / attach the lens
(See Fig. 9)
A. Detach the lens from the handpiece / umbilical
assembly by pulling the quick release collar
back with one hand, then pulling the lens off
with the other hand.
B. Attach the lens by pulling back the quick
release collar, then align the pin on the
handpiece / umbilical assembly with the
hole in the lens assembly, fit the two together,
and
PUSH THE COLLAR FORWARD
UNTIL THE LENS IS LOCKED IN PLACE.
2. THE HANDPIECE
n
When the rocker switch is in the ON ( ) position, the fiber optic light source (lamp) turns
on automatically when the handpiece is removed from the handpiece holder. When the handpiece is
returned to the handpiece holder, the light source turns OFF automatically and the camera remains
ON. This auto activated feature prolongs the life of the lamp. (REMINDER: REMOVE THE
BLACK PLASTIC CAP FROM THE HANDPIECE TIP BEFORE USING.)
When imaging an x-ray on a lightbox or a full facial image with the full face portrait lens, deactivate
the light source by putting the rocker switch in the CAMERA ONLY ( ) position. Also use
CAMERA ONLY when an outside light source is being used.
FIG. 8
B
D
C
LIGHT
PLASTIC
(LAYER 2)
PLASTIC
(LAYER 1)
PAPER
(LAYER 4)
A
SQUEEZE
PLASTIC
(LAYER 1)
90°
LENS w/
HANDPIECE
SHEATH
PIN MATES
WITH HOLE
ON LENS
90
°
LENS
PU
LL
B
AC
K
FIG. 9
A. Remove the handpiece from the handpiece holder. Insert the handpiece tip between the second
and third (attached to the paper layer) plastic layers with the light pointing towards the paper
layer. The optically clear section can only be accessed with the light pointed down toward the
paper.
B. Push the handpiece completely in until the tip is fully inserted into the narrow tip of the sheath.
C. Gently squeeze the illuminated tip of the handpiece between the thumb and index finger to
ensure that the clear plastic area of the sheath is flat against the lens tip.
D. Peel away and discard the top plastic layer and the bottom paper layer.
QUICK
RELEASE
COLLAR
HANDPIECE / UMBILICAL ASSEMBLY
n
Infection Control Sheath
Use a disposable infection control sheath (PN 77100) for each patient. (See Fig. 8A, B, C, D)
