Garrett AT Pro Owner's Manual page 49

one segment remaining. NiMH rechargeable batteries may
be used. Expect 20 to 40 hours of operation depending on
battery type and quality.
Access and replace the batteries by rotating the battery
cover housing one-quarter turn counterclockwise. Pull and
remove the cap to slide battery holder out. Remove batteries
when the AT Pro will be stored for longer than 30 days.
The AT Pro is a rugged machine, designed for outdoor
use in all environments. However, as with all electronic
equipment, there are some simple ways to care for the
detector to maintain its high performance.
• Avoid extreme temperatures as much as possible, such
as storing the detector in an automobile trunk during the
summer or outdoors in sub-freezing weather.
• Keep the detector clean. Wipe the control housing with a
damp cloth when necessary.
• Disassemble the stem, and wipe it and the searchcoil clean
with a damp cloth.
• When storing for longer than one month, remove the
batteries from the detector.
• It is best to use quality alkaline batteries. When changing
batteries, be sure to replace with all new batteries for
optimum performance.
• Replace protective cover on the connector when not using
headphones.
AT Pro International™
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