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Figure 10, Strong signal open, Null – Triplett Fox 2 & Hound 3 – PN: 3399 User Manual

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background image

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how a null point occurs at the gap. This technique can be

used to find the open fairly precisely, if the spacing of the

wires and the location of the open lends its to this approach.

STRONG

SIGNAL

OPEN

TRACER TONE

VISUAL CONT.

TALK

OFF / POLARITY

AUDIBLE CONT.

WARBLE

PULSE

CORDLESS

INTERFACE

UNLOCK

BATTERY TEST

AC / RING

REV NORM

NULL

Figure 10