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

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.