Manuals / Minelab / Lawn and Garden / Metal Detector

Minelab 4901 - 0059 quick start 38TONES, Adjusting Tones, Target Tones, Threshold Tone

Models: 4901 - 0059

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38TONES

38TONES

ADJUSTING TONES 39

Target Tones

The number of Target Tones may be selected from the Tones menu. There are five different options listed in the table below.

1 Tone

2 Tones

130Hz

3 Tones

130Hz

4 Tones

130Hz

Press MENU SELECT and choose Tones.

Use the + and – to select either 1, 2, 3, 4, or Multiple Target Tones (99).

Press PINPOINT DETECT, to return to detection.

450Hz

700Hz

450Hz700Hz

450Hz

700Hz

950Hz

Adjusting Target Tones in Coin & Treasure Mode

Adjusting Threshold Tone in Prospecting Mode

Multiple Tones	Pitch can vary during target detection in the 130Hz-950Hz range.
	The pitch depends on the Target ID that is determined during the detection.

Threshold Tone

In Prospecting Mode, the pitch of the Threshold Tone can be adjusted using the Tones menu. This is a personal preference and will vary depending on the type of headphones being used. The Threshold pitch ranges from 140Hz to 1010Hz.

Press MENU SELECT and choose Tones.

Use the + and – buttons to select a Threshold Tone (1–30).

Press PINPOINT DETECT, to return to detection.

The frequency/pitch of the Threshold tone for the Coin & Treasure Mode is set to 230Hz and cannot be changed.

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Minelab 4901 - 0059 38TONES, Adjusting Tones, Adjusting Target Tones in Coin & Treasure Mode, Threshold Tone

Contents

Coin & Treasure Mode pg Set Noise Cancel Auto or Manual pgTurn on pg. Choose a detecting mode pg Prospecting Mode pgCONGRATULATIONS ON PURCHASING YOUR X-TERRA70 The World Leader in Metal Sensing TechnologyCONTENTS Coil 2HOW DETECTORS WORKAnalog Signal Control Box4ASSEMBLING YOUR X-TERRA70 Connecting the CoilShaft Assembly List of PartsDisconnecting the Control Box Armrest AssemblyConnecting the Control Box Coil Cable Assembly8KEYPAD LAYOUT Depth Indicator BatteryHeadphones 10 LCD LAYOUT12TURNING THE DETECTOR ON Detecting ModesShaft Assembly, pg 14HOLDING THE DETECTORSWEEPING THE COIL Armrest Assembly, pgTarget Response Metal Object Response 16A SIMPLE DETECTING EXERCISEDETECTOR AUDIO Threshold Background soundDepth 18COIN & TREASURE MODEPattern Discrimination Scale Iron Mask IM Level24 non-ferrous Activating Target ID Stability4 ferrous Target ID StabilityPattern 22PRESET DISCRIMINATION PATTERNSAll Metal Pattern Iron MaskPattern Discrimination 24CHOOSING A DISCRIMINATION PATTERNEDITING DISCRIMINATION PATTERNS All Metal ShortcutRECOVERING THE TARGET 26PINPOINTINGGeneral Settings ADJUSTING MENU SETTINGSMode Specific Settings Mode Dependent SettingsADJUSTING SENSITIVITY 30SENSITIVITYADJUSTING VOLUME 32VOLUMESpeaker/Headphone Volume Manual 34NOISE CANCELCHOOSING A NOISE CANCEL CHANNEL Auto36THRESHOLD ADJUSTING THRESHOLDSpeaker/Headphone Threshold Adjusting Threshold Tone in Prospecting Mode ADJUSTING TONESAdjusting Target Tones in Coin & Treasure Mode 38TONESGround Balance Normal Adjusting Ground Balance40GROUND BALANCE Ground Balance BeachManual 42ADJUSTING GROUND BALANCEAuto TrackMode Factory Preset 44FACTORY PRESETSFactory Preset Erasing PatternsError BATTERY BEHAVIOURPatterns Erased / Factory Preset Low Battery Signal48COIL IDENTIFICATION ERROR MESSAGESCoil Error Standard 7.5kHzAccessory Coils 50ACCESSORIESConnecting Headphones To attach an accessory coil52CARE OF YOUR X-TERRA70 X-TERRA70 SPECIFICATIONSModel Features In the interests of product improvement54 USER PREFERENCES USER NOTESOwner’s Name Address Telephone DayHome Fax Purchased From Purchase Date Faulty PartsToday’s Date Detector / Model Serial Number SERVICE REPAIR FORM