Minelab F3 Service Manual download pdf (Page 12)

F3 Field Service Manual

Page 12

- If the test piece is not heard conduct audio reset and repeat the test.

- If the test piece is still not heard, refer to Section 4 for faultfinding procedures.

● Red Endcap. Ensure the red endcap is securely fitted to the electronics pack, switch

on and wait until the steady threshold tone is heard. Conduct the test as follows:

- Hold the test piece above the middle of the coil with the rounded end

(containing the metallic target) towards

the coil.

- Move the test piece towards the centre of the coil until it lightly touches the

coil then move it sideways off the coil.

- Confirm a faint but clear response (change in threshold tone volume and

pitch) is heard.

- If the test piece is not heard conduct audio reset and repeat the test.

- It the test piece is still not heard, refer to Section 4 for faultfinding procedures.

NOTE

When using a yellow endcap volume and sensitivity levels can be customised using

Minelab’s application software. The Test Piece Test as described above is not suitable for

use with the F3 and a yellow endcap. Where sensitivity testing is to be conducted using a

specific customised configuration, it is the responsibility of the user to provide an appropriate

target with which to confirm the sensitivity of the detector satisfies operational requirements.

j. Provided the detector passes all functional tests, it is serviceable and ready for

operations. The detector can now be packed into the hard case ensuring batteries are

removed and stowed and all accessories are in place.

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 41 42

No comments

Minelab F3 Service Manual Page 12