Labomed PRIMA ENT User Manual page 16

INSTALLATION
7.4 Retrieve the inclined coupling assembly from the
packing and follow as below refer Fig.-4.
• Install the coupling to the suspension arm by sliding
the guiding shaft (1) into the suspension arm.
• Lock the inclined coupling with the threaded plug (3).
Make sure that safety screw must tight in place at
position (2) to avoid sudden falling of the coupling.
Safety screw tagged within the arm.
7.5 Mounting the light guide
• Switch off the illumination system
• The light guide comes pre-routed through swivel arm
(that houses the LED illumination system) and the
suspension arm.
• Remove the dust cap from the receptacle.
• Insert the light guide into the receptacle in
the microscope till it properly tighten into position
as shown as A in Fig.-5.
• Make sure that wire has been routed in such a way
that the carrier system and the surgical microscope
are not obstructed, and that they can be moved in
their entire range of movement without stretching,
extreme, kinking or twisting of the light guide.
7.6 Adjusting of Magnichanger counter Balancing Force
• Spring loaded counter Balancing mechanism is provided
to adjust force on clockwise/anticlockwise rotation
of carrier Arm to take care of extra loads of accessories.
Refer Fig.-6a.
• Referring Fig.-6a, unscrew the cap X and tighten nuts
W1 and W2 with a hexagonal wrench to Adjust Counter
Balancing force as per requirement. Refix the nut X
in position.
6137000-795 Prima ENT/DNT
Prima ENT/DNT
3
1
2
Fig. 4
A
Fig. 5
A
Fig. 6
X
W1
W2
Fig. 6a
Issue 1.5
Printed on Feb26,2019
13