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Pelco Manual C342M-D (8/05) 9
2. Adjust the tilt limit stops.
Refer to Figure 5 for the location of the tilt limit stops. The tilt limit stop closest
to the front of the pan/tilt unit limits the downward movement. The tilt limit stop
closest to the back of the pan/tilt unit limits the upward movement. These
movements are reversed if the pan/tilt unit is installed upside down.
Loosen the screw in the limit stop that you want to adjust. Position the limit
stop in the desired location by sliding it in the circular groove. Tighten the
screw to lock the limit stop in position.
3. Adjust the pan limit stops.
Refer to Figure 6 for the location of the pan limit stops. Loosen the screw in
the limit stop that you want to adjust. Position the limit stop in the desired
location by sliding it on the circular ring. Tighten the screw to lock the limit stop
in position.
4. Replace the covers.
a. Refer to Figure 7 and grasp one cover half in each hand and position the
covers on each side of the pan/tilt unit.
b. Bring the two cover halves together, aligning the two pins in one cover
half with the mating holes in the other cover half.
c. When the cover halves are together, press downward, as shown in Fig-
ure 8, to force the covers into their latches.
d. Replace the screws in the covers.
Figure 7. Replacing the Cover Halves Figure 8. Securing the Cover Halves
NOTE:
If you need to readjust the
pan and tilt limit stops after you in-
stall the enclosure, you can do this
without removing the enclosure, no
matter what angle the enclosure
might be tilted.
Figure 5. Tilt Limit Adjustment
CAUTION:
Never remove
the tilt limit stops.
Figure 6. Pan Limit Adjustment
NOTE:
SL models do not have pan
limit stops.
CAUTION:
Never loosen
or remove the center stop.
It is for protection of wiring
inside the pan/tilt unit. If the
center stop is loosened or
removed, the wiring inside
the pan/tilt unit will be dam-
aged.