7
www.costway.com
6
www.costway.com
detection results.
To connect earphones to the detector, insert the earphones’ 3.5mm plug into
the EAR jack on the control box.
Note: The detector’s internal speaker disconnects when you connect
earphones.
LISTENING SAFELY
To protect your hearing, follow these guidelines when you use earphones.
Set the volume to the lowest setting before you begin listening.
After you begin listening, adjust the volume to a comfortable level.
Do not listen at extremely high volume levels. Extended high
volume listening can lead to permanent hearing loss.
Once you set the volume, do not increase it. Over time, your ears
adapt to the volume level, so a volume level that does not cause
discomfort might still damage your hearing.
Traffic Safety
Do not wear earphones while operating your detector near high-traffic areas.
Even though some earphones are designed to let you hear some outside
sounds when listening at normal volume levels, they still can present a traffic
hazard.
FUNCTIONS AND INDICATORS
1.
A QUICK LOOK AT THE DETECTOR
a. DISC—Rotate the control clockwise away from ALL METAL to get DISC mode.
The DISC mode comes with auto ground balance. Rotate the control slowly
and clockwise to eliminate different trash objects.
Rotate the control counter clockwise to the end to get ALL METAL
mode. All METAL also comes with auto ground balance. It’s used to
find not only ferrous metal, but also non-ferrous one (see more details
below).
b. VOLUME—Rotate the control clockwise to power on the unit. Rotate
it fully counter clockwise to power off the unit.
c. SENS—Rotate the control clockwise to get higher sensitivity. Rotating
it counter clockwise to decrease it.
d. LOW BAT—Low battery indicator. When LOW BAT indicator lights,
user should replace the batteries at once.
e. EAR—It’s a 3.5mm headphone jack for connecting headphones.
f. View meter—When unit finds any metal target , the meter pointer
swings to the right.
TESTING AND USING THE DECTECTOR
The metal detector has two operation modes: ALL METAL & DISC. All metal is
used to find all kinds of metal targets. DISC is used to discriminate the metal
type.
In general case, user firstly sets the operation mode to ALL METAL, DISC to
counter clockwise end, SENS to high position. Then hold the search coil parallel
with the ground about 1~5cm above the surface. Sweep the search coil from
side to side in an arc line of 7cm motion.
When the detector detects a buried target, it sounds a tone. User can make a
visual note of exact spot on the ground where the detector beeps.
Then stop the search coil directly over this point on the ground. Move the
search coil straight forward away from you and straight back towards you a
couple of times. Meantime slowly rotate the DISC control clockwise away from
ALL METAL until the unit does not sound or sounds short tone. You can identify
what kind of metal is rejected according to the setting position of DISC.
A reference for you to know what kind of metal is rejected depending on the
