Garrett Metal Detectors GTI 1500 Radar Detector User Manual


 
HEADPHONE JACK
The headphone jack is located at the rear
of the battery pack under the armrest.
Headphones are a valuable accessory
for any metal detector to mask interfer-
ence from outside noise. Headphones are
particularly essential when hunting where
noise (running water, people, surf, traffic,
etc.) is excessive. Use of headphones will
also extend battery life.
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