Operation; Turning On The Detector; Setting The Operation Mode - Treasure Cove TC-3020 Owner's Manual

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OPERATION

TURNING ON THE DETECTOR

1. Slide the power switch to ON. The unit displays all symbols on the
LCD screen. The detector sounds low , medium, high tones
respectively. After about 2 seconds the detector enters stand-by state.
At this time the LCD displays ALL METAL and SENS. The value of
SENS on the segment is 5. The range from MIN. to MAX. for
DISC/NOTCH is available.

2. SETTING THE OPERATION MODE

The detector comes with three operating modes of ALL METAL, DISC,
NOTCH. You can select the desired mode by relative touch key.
a. ALL METAL—used for detecting any type of metal. When the
detector detects any type of metal, it sounds a tone.
Note: When you operate in this mode, controls of DISC and NOTCH do
not function except SENS. To adjust the sensitivity, first press SENS
and UP to increase the sensitivity, then press Dn to decrease it.
b. DISC—used for target discrimination. You can set the target range
from MAX to MIN by pressing DISC/NOTCH and UP & Dn keys. The
detector can detect the metal type indicated on the display.
Meanwhile the detector rejects other metal types without displaying
on the screen. For example, press Dn key, 4 levels on segment from
Max to Min is increased. At this time, the detector can detect S- CAPS,
1¢ and also 25¢, other types of metal are rejected.
c. NOTCH—to ignore the metal type you do not want. You can select
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