To Adjust Sensitivity In Discrimination Mode; To Listen To Tones In Discrimination Mode - Bounty Hunter Land Ranger Owner's Manual

The level of iron discrimination you selected appears in the
TARGET readout, and R appears under your customized
selections as shown in the following diagram.

To adjust sensitivity in DISCRIMINATION mode

After you select your PRESET or customized targets, you can adjust the
detector's sensitivity. The default setting is 5 on the SENSITIVITY dial.
Press the LOW (-) or HIGH (+) touch pad on the control panel to
adjust the detector's sensitivity while monitoring your adjustment on
the SENSITIVITY dial.
The arrow on the SENSITIVITY dial in the LCD display points to the
selected setting.

To listen to tones in DISCRIMINATION mode

DISCRIMINATION mode includes the Audio Target Identification
(ATI) feature that identifies objects using three different tones or no
response at all, as shown in the following diagram.
NOTE:
Three-tone Audio Target Identification is disabled in the
ALL METAL mode.
17
NO LOW
RESPONSE TONE
Iron & Steel
Gold & Nickel
Example of Land Ranger™ set for
IR 4 iron discrimination with
customized selections for pull tab,
screw cap and zinc penny rejection.
MEDIUM HIGH
TONE TONE
Old & New Copper, Silver &
Pull Tabs Bronze