Cabela's Adventure 5500 Manual do Utilizador descarregar pdf (Página 7)

To change the detector’s sensitivity,

press SENSITIVITY or . A

double beep indicates the setting is at

the maximum or minimum. At

maximum sensitivity, a quarter can be

detected at a distance of approximately

8” to 9” from the search coil.

ELECTROMAGNETIC

INTERFERENCE

The principle use for the Sensitivity

Control is to eliminate Electromagnetic

Interference (EMI).

A hobby metal detector is an extremely sensitive device; the search coil creates its own magnetic field

and acts like an antenna. If your detector beeps erratically when the search coil is motionless, the

unit is probably detecting another electromagnetic field.

Common sources of EMI are electric power lines, both suspended and buried, motors, and household

appliances like computers and microwave ovens. Some indoor electronic devices, such as dimmer

switches used on household lighting, produce severe EMI and can cause the detector to beep

erratically. Other metal detectors also produce their own electromagnetic fields; so if detecting with

a friend, keep two metal detectors at least 6m (20 feet) apart.

If the detector beeps erratically,

REDUCE THE SENSITIVITY by pressing Sensitivity

on the left of the control panel.

SEVERE GROUND CONDITIONS

A secondary use for the Sensitivity Control is to reduce false detection signals caused by severe ground

conditions. While your Adventure 5500 contains circuitry to eliminate the signals caused by most

naturally occurring ground minerals, 100% of all ground conditions cannot be anticipated. Highly

magnetic soils found in mountainous and gold-prospecting locations can cause the detector to emit

tones when metal objects are not present. High saline content soils and sands can sometimes cause

the detector to false.

If the detector emits false, non-repeatable, signals, REDUCE THE SENSITIVITY.

MULTIPLE TARGETS

If you suspect the presence of deeper targets beneath a shallower target, reduce the sensitivity to

eliminate the detection of the deeper targets, in order to properly locate and identify the shallower

target.

Sensitivity Adjustment

Use ALKALINE batteries only.

To install the batteries:

●

1 Remove the battery cover by

disengaging the clip at the back.

●

2 Align the polarity of the batteries

correctly, with the positive "+"

toward the coil plug connection,

as indicated by the + and –

indicators on the housing.

●

3 Insert (2) 9-Volt ALKALINE

batteries, with the contacts

pointed inward, and press down

on the back of the batteries to

snap them into place.

Some brands of batteries will require moderate force to clear

the retaining tabs.

If the batteries fit loosely, and you want to guarantee a very

secure electrical contact, insert a piece of paper or thin cardboard

between the back of the battery and the supporting post.

●

4 Replace the battery door.

●

5 3-Segment Battery Indicators.

Segments Illuminated Battery Voltage

All three segments More than 8.5 volts

Two segments 7.6 to 8.5 volts

One segment 7.0 to 7.5 volts

No segments Less than 7.0 volts

The detector will stop working soon after all segments have disappeared (approximately 6.6 volts).

Most metal detector problems are due to improperly installed batteries, or the use of non-alkaline or

discharged batteries.

If the detector does not turn on, please check the

batteries.

If the detector does not turn on,

check to see that the batteries fit tightly. If the

batteries are loose, press them forward while pressing the POWER touchpad. To tighten up a loose

battery, wedge a piece of paper or thin cardboard between the back of the battery and the supporting

post, as illustrated above. You may also CAREFULLY pry back the battery contact clips inside the case

with a small flat-head screwdriver.

Batteries

IN CASE OF LOOSE BATTERIES

1 2 3 4 5 6 7 8 9 10 11

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Cabela's Adventure 5500 Manual do Utilizador Página 7

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