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Pelco Manual C429M-B (2/98) 15
5.0 ADJUSTMENTS
To adjust the pan/tilt limits, perform the following steps. Refer to Figure 10 for limit
stop locations.
Factory pan limits are set to 0-355° and tilt limits are set to 0-90° (horizontal to
vertical). Under normal conditions, the tilt limits should not have to be reset. To
adjust limit stops, perform the following steps:
1. Pan to the right using the joystick control until the desired pan limit is reached.
Adjust the pan limit stop until the actuator clicks. Lock the limit into position.
2. Pan to the desired left position, adjust the pan limit stop until the actuator
clicks, and lock into position.
3. Pan to the left and right to verify exact positioning and tighten both stops se-
curely.
4. The tilt limit is designed to allow for 0-90° travel (horizontal to vertical). The tilt
can be adjusted to any point between horizontal and vertical, but must never
exceed these boundaries.
5. To alter the factory-set tilt limit, bend the actuator stops on the micro switches.
Move the tilt table to the desired position and adjust the actuators until the
switch clicks, lock into position (see Figure 11).
6. Tilt up and down to verify exact positioning.
Figure 10. Limit Stop Locations Figure 11. Tilt Limit Stop Modifications
CAUTION:
Do not attempt
to adjust limit stops when
the pan/tilt is in operation.
Damage to the equipment
can result. Do not operate
equipment without limit
stops. SL models are sup-
plied without pan limit stops,
therefore, no adjustments
are necessary.