Minelab Quattro MP Manuel d'utilisateur télécharger pdf

7. control panel

www.minelab.com

p15

7.3.1. Coin Mode

This mode has an "accept/reject" or "discrimination" pattern that is best for ignoring a variety of

junk targets, while still being able to detect most coins. One of the features of the Quattro MP

is its ability to vary the tone on the target signal. In COIN mode the Audio signal/tone will vary

according to the level of conductivity of the detected metal. Eg: Highly conductive metals like

silver, gold and brass will produce a high pitch signal. Lower conductive items like foil, nickel, and

low carat jewelry will produce a lower tone. (see Section 10 : Detector Sounds).

The reject settings for this mode are (–10 to +2) and (+6 to +8).

Use: This mode is best used in high trash areas such as modern parks, sporting grounds,

playgrounds, busy beaches etc. and, will ignore a large percentage of foil and ferrous trash.

Note: Some modern coins are produced with nickel or steel cores and should be considered in

certain regional applications. These coins may not be detected in COIN Mode.

7.3.2. Coin/Jewelry

This mode has a slightly reduced level of "rejection" or "discrimination" to enable you to locate

non-ferrous (iron) coins, as well as gold jewelry. It allows some coins with a high ferrous content

or low carat jewelry, that may have been discriminated in COIN mode to be detected, however

aluminium foil will also be detected. The audio signal response will vary depending on conductiv-

ity in the same fashion as the COIN mode.

The pre-set reject settings for this mode are (–10 to –1)

Tip: Low tone = Low Conductivity content. High tone = High Conductivity content.

Use: The most common use for this mode is for those who are prepared to dig some foil and pull

tabs to find all gold jewelry, ideal for beaches, old parks, abandoned house sites, camps etc.

7.3.3. Relic

The RELIC mode has an even lower level of "rejection" or "discrimination," as many rare and

valuable relics can have very low conductivity and/or ferrous content. The Audio response in

RELIC mode is different to the COIN, and COIN/JEWELRY modes in that it uses the ferrous (iron)

content to determine the pitch of signal.

Note: Depending on which mode you select , a beep

and icon will appear briefly which will indicate which

mode the audio response is in. This is shown as:

In this RELIC mode, a target with a high ferrous content will produce a low tone and objects with

a low ferrous content give a high tone.

The pre-set "reject" or "discrimination" settings for this mode are (–10 to –3). Because of this,

beach hunters who specifically target gold jewelry may also prefer to use the RELIC mode.

The other difference with the RELIC mode is that the pictorial on-screen icons are not shown, as

operators using this mode are more likely to interpret signals using the ID numbers and audio

response only.

7.3.4. All Metal

ALL METAL mode is similar to the RELIC mode, the difference being that no discrimination is used.

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Résumé du contenu

Page 1 - 7. control panel

7. control panelwww.minelab.comp157.3.1. Coin ModeThis mode has an "accept/reject" or "discrimination" pattern that is best for ig

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12. troubleshootingp24Fault SolutionDetector does not start at all – Check the state of the batteries and battery connections. – Ensure battery pack l

Page 3 - 8. menu settings

13. glossary of termswww.minelab.comp25Camlock Lever that releases or locks detector’s assembly components. Conductivity A measure of the ability of a

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14. pre-set settingsp2614. Pre-set SettingsMenu SettingsSensitivity Preset - AutoTarget Volume Preset 20Threshold Preset 12Noise Cancel AutomaticCont

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noteswww.minelab.comp27

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notesp28www.minelab.com

Page 7 - 9. discrimination

7. control panelp16The ALL METAL mode’s audio response also uses the object’s ferrous characteristics for interpreting the signal tones like in the RE

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8. menu settingswww.minelab.comp178. Menu settingsThe Quattro MP has the following user adjustable settings:• Discrimination pattern• Sensitivity• Thr

Page 9 - 10. detector sounds

8. menu settingsp188.1. SensitivityThe SENSITIVITY control is adjustable to set the best level of sensitivity for the environment being detected. The

Page 10 - 12. troubleshooting

8. menu settingswww.minelab.comp198.4. Noise CancelIn many of the locations you will be detecting in, there will beelectrical interference which may c

Page 11 - 13. glossary of terms

8. menu settingsp20In HIGH setting the Quattro MP signal response works faster to pick out good targets in betweenall the trash but requires a wider d

Page 12 - 14. pre-set settings

9. discriminationwww.minelab.comp219. Discrimination 9.1. Discrimination (Accept/Reject) ScaleWhen a target is detected, an ID number appears on the l

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9. discriminationp22Method 3 - To accept or reject a large range of target IDs:a. Start from either the first or last number of the ID band you wish t

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10. detector soundswww.minelab.comp2310. Detector SoundsStart –up music. When you first turn the detector on, there is a short tune during the detecto