Minelab EXPLORER II Service Manual download pdf (Page 55)

THE MINELAB EXPLORER II

QUICKSTART

AUDIO RESPONSE

Pitch of response

Figure 5.13

Generally, a target that is highly conductive (e.g. a large silver

coin) emits a high pitched signal. A low pitch is sounded for less

conductive targets. Large targets or targets close to the ground

surface emit a louder signal.

In Quickstart’s preset function, Coins Discrimination, the target

audio response is emitted if a target is predominantly non-ferrous

–when the target crosshair is displayed in the clear part of the

Smartfind screen (Figure 5.13).

As you detect different targets you will quickly find it easy to

identify objects by the audio and visual responses of the Explorer

II. Directions for familiarizing yourself with specific target

responses appear toward the end of this chapter.

Adjusting the volume

The preset volume control on the Explorer II is turned up to

maximum volume. This is usually appropriate with either the

detector’s built-in speaker or headphones. If the volume is too

loud in the headphones, use the volume control.

Main Menu > Audio > Volume > Max. Limit can be set to reduce

potentially loud signals (see page 54).

The Explorer II emits a target audio response that varies in pitch and volume depending on

what type of object it detects.

AUDIO RESPONSE

Figure 5.13 Target sounding response

Headphones Caution!

When using headphones, volume

level should be adjusted to protect

your hearing from excessive

sound.

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Minelab EXPLORER II Service Manual Page 55