Fisher M-SCOPE 1225-X User Manual

FISHER RESEARCH LABORATORY

200 West Willmott Road.,

Los Banos, California 93635

Tel 209.826.3292 Fax 209.826.0416

www.sherlab.com email: info@sherlab.com

QUALITY

Fisher detectors are renowned for their quality.

In the Fisher tradition, each detector is hand crafted with pride

PERFORMANCE

Treasure Hunters worldwide rely on Fisher.

Our detectors are durable, dependable, and search deeper..

REPUTATION

Fisher produced the rst patented metal detector in 1931. For over 70 years, the Fisher logo has been a mark of excellence.

5 - YEAR LIMITED WARRANTY

Fisher believes in the products we produce and backs this belief with a 5 year limited warranty. Warranty may vary outside of the

United States. See your dealer for details

SERVICE

Fisher is committed to providing you, our valued customer, with superior service. Each and every instrument is rigidly tested and

carefully inspected during assembly and before shipment.

Should you have any questions or problems, contact:

FRL#8702520-I

1225-X

Operating Manual

Automatic Metal Detector

F I S H E R R E S E A R C H L A B O R A T O R Y

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CONTENTS

About Your 1225-X ...................................................................pg. 2

Setting Up ..................................................................................pg. 4

Control Functions ......................................................................pg. 6

Discrimination Points ................................................................pg. 7

Searching ..................................................................................pg. 9

Pinpointing ................................................................................pg. 10

Zero Motion Pinpoint Mode ..................................................pg. 10

Pinpointing in the Motion Search Mode .............................pg. 11

Target Recovery .......................................................................pg. 12

Recovery Tools ..........................................................................pg. 13

Operating Tips ..........................................................................pg. 13

False Signals ..............................................................................pg. 14

Battery Replacement ...............................................................pg. 16

Maintenance ............................................................................pg. 17

Treasure Hunter’s Code Of Ethics ............................................pg. 17

Where To Use Your Metal Detector In The U.S. ......................pg. 18

Specications ...........................................................................pg. 19

SPECIFICATIONS

Length ................................Extended ...........................................55”

Collapsed .......................................................................................46”

Weight ...............................................................................3.1 Pounds

Frequency ..........................VLF Search ..................................5.5 kHz

Audio Target Response .............495 Hz

Operating Modes ..............Search ..........VLF All-Metal, No-Motion

Search Coil .........................Type ..................Concentric, Co-Planar

Diameter ..........................................................................................8”

Shielding ......................................................................... Electrostatic

Interchangeable ........................................................................... Yes

Waterproof Search Coil ................................................................ Yes

Automatic Tuning .........................................................................Yes

Automatic Ground Rejection ......................................................Yes

Built-In Arm Rest and Detector Stand ......................................... Yes

Stereo Headphone Jack ..............................................................Yes

Batteries .....................................................................................2 (9 V)

Battery Life Carbon Zinc .................................................20-30 Hours

Alkaline .............................................................................40-50 Hours

Notes:

1. Subject to improvement or modication without notice.

2. Approximate.

3. Pulsegate Unipolar Audio Processing. Advanced Fisher circuitry which allows silent

operation below “audio threshold tone” with no loss in sensitivity.

4. The 1225-X is a “motion” detector while in the search mode. The search coil must be moving at least slightly to detect a target.

5. Electro-Static-Insulated to eliminate certain types of false signals.

6. Use of headphones may increase battery life up to 100%.

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ABOUT YOUR DETECTOR

Your 1225-X was designed to do one thing well: nd good, deep targets in trashy or mineralized soil with a minimal amount of hassle. Here’s how it does it...

VLF-SLOW MOTION DISCRIMINATION. In the search mode, your

1225-X will simultaneously ignore minerals and trash as it detects valuable targets. Unlike earlier motion discriminators, you won’t have to whip it back and forth but, you will have to keep it moving at least slightly.

ZERO MOTION PINPOINTING. A push-button, all metal mode which

requires no motion for fast, precise target location. Also referred to as “electronic pinpointing.”

AUTOMATIC OPERATION. There’s no ground adjust control on

your 1225-X. Just turn it on, set two knobs and go. It couldn’t be simpler.

PULSEGATE UNIPOLAR AUDIO PROCESSING. Fisher engineering

jargon meaning that you won’t have to listen to a “threshold tone” for maximum sensitivity. Your 1225-X operates so you can hear even the faintest signals on small deep targets.

DOUBLE DERIVATIVE MOTION CIRCUITRY. Provides a target response

as the search coil passes over the target. Earlier motion detectors responded AFTER the coil passed over the target. Protected by

U.S. Patent 4,514,692.

And of course, there’s more. Like the built in arm rest and detector stand. And, the drop-in, no-wires battery compartment. And, most importantly the depth! Your 1225-X goes deep. It all adds up to one great state of the art metal detector. Treat it as you would any ne instrument and you’ll be rewarded with years of service and who knows how many treasures. If you have any questions, suggestions or interesting 1225-X stories, drop us a line. In the meantime...

Happy Hunting! Fisher Research Laboratory

Where To Use Your Metal Detector In The U.S.

National Forest and Federal Lands—Metal detecting is allowed

only by special permit acquired from the federal government. Each area has a district ofce.

Corps of Engineers, Lakes, Shorelines and Lands—Permission has

been granted only on predisturbed sites, such as beaches and attached swimming areas. New Corps lakes and lands must be okayed by the main ofce of the Army Corps of Engineers. Each area has a district ofce.

State Parks and Lands—Some state parks are open to metal

detecting, but some are not. Always check with the park ranger before attempting to use your detector.

Bureau of Land Management (BLM) Lands—Some areas are

open for metal detecting, and some are not. Always check with the district ofce.

City or County Park Lands—Most are open to metal detecting

unless notice is given by a sign or city ordinance. When in doubt, always check with the city’s Parks and Recreation Department.

Public School Grounds—Most are open to metal detecting

unless notice is given by a sign, city ordinance, law enforcement ofcial, or school employee. You should always check with the school ofce rst.

Privately Owned Lands (Private Property)—Permission required.

And it is always best to have the permission in writing. Historically Marked Lands or Sites—Metal detecting is not allowed. Don’t even think about it.

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