Laser Technology TruPulse 200X, Руководство пользователя

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Section 3 - Basic Operations
Page 17
Foliage Filter
The TruPulse’s Filter Targeting Mode allows the TruPulse accurately penetrate heavy
foliage. The laser’s sensitivity is reduced so the laser only detects pulses returned from a
reflective target. This means that the TruPulse will reject pulses from a non-reflective
target. The Foliage Filter must be used in conjunction with the Filter Target Mode.
1. Attach the Foliage Filter to the TruPulse 200X:
a. Feed the loop of the Tether around the metal post of either attachment
point.
b. Feed the Foliage Filter through the loop.
c. Gently tighten to secure.
2. Place the Foliage Filter over the TruPulse's Receive Lens. Figure #10
shows the Receive Lens.
3. Align the Receive Lens Filter. To fit properly, align the straight edge of the
filter with the straight edge of the lens.
4. Press the Foliage Filter all the way into the lens cavity.
 See page 24 for information about using the Filter Targeting Mode.
Measurement Point of Reference
The measuring point of the TruPulse 200X is located at the center point of the
instrument, the ¼-20 thread.
Figure #10