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Related Manuals for Fisher Labs M-66
Summary of Contents for Fisher Labs M-66
- Page 1 M-66 Valve and Box Locator (Metal Detector) Operating Manual...
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Page 2: Table Of Contents
Specifications ................pg. 6 Warranty ................Back Cover DESCRIPTION The Model 66 Valve and Box Locator (M-66) offers the utility indus- try an uncomplicated detector for finding buried metal objects. This all-metal metal detector can even search through concrete and asphalt. Please note that the M-66 is a Metal Detector which should not be a substitute for a Utility Line Tracer. -
Page 3: Control Panel
The M-66 Control Panel. Meter The meter of the M-66 serves two purposes for the operation of the machine. When used with the battery test button, the meter gives a visual indication of the battery strength. A reading between 80 –... -
Page 4: Setting Up
1. Select an area that is free of metal near and under the search coil. 2. Turn the M-66 on by setting the Ground control to the position “5”. If the M-66 is sounding, turn the Tuning control counter-clockwise until the sound vanishes. In the same respect, if you have no sound then turn the tuning control clockwise until the needle moves to about “10”... -
Page 5: Tuning
(respond) to be larger then it should. To get a visual outline of the target, you need to reduce the sensitivity of the M-66. An easy way to do that is to raise the coil and pass over the target. This can help establish the edges of the target. - Page 6 M-66 SPECIFICATIONS Subject to improvement or modification without notice. Search Loop Configuration ... Double D (direct wired) Output Frequency of Loop ..4.5kHz, Output Indication ....Speaker 16 ohm impedence ..........Audio fequency 450 Hz Power Supply ......9V, each Power Consumption ....
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Page 8: Warranty
Q U A L I T Y Fisher detectors are renowned for their quality. Each detector is hand crafted in the USA with pride P E R F O R M A N C E The worldwide underground utility industry relics on Fisher. Our instruments are durable, dependable, and locate deeper.