Garrett Metal Detectors Metal Detector GTI 1500 Manual do Utilizador descarregar pdf (Página 61)

BATTERIES

The GTI 1500 is equipped with two bat-

tery packs, each holding four (4) standard

AA batteries. (It is recommended that top

quality heavy duty or alkaline batteries

be used. The detector is also designed to

utilize nickel metal hydride (NiMH)

rechargeable batteries.) It is advisable to

remove the battery packs when the detec-

tor is not in use, particularly for a period

of a month or more.

Although standard battery packs and

optional rechargeable packs can be used

interchangeably in the detector, it is recom-

mended that both packs being used at the

same time always be the same type. The

GTI 1500 should search at least 18 hours

with carbon batteries and longer with alka-

line cells. Rechargeables should power the

detector approximately 20 hours on a full

charge. These estimates are for speaker

operation with the Backlight turned off.

Operating with headphones will further

extend battery life.

Graphic Target Imaging 1500 - 61

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Garrett Metal Detectors Metal Detector GTI 1500 Manual do Utilizador Página 61