MCD MCD-3003B2 User manual

being detected . There will an alarm when a metal object is detected .
In the mean time , the green LED will turn int o red . When the detection
stops , the alarm stops and the red LED turns into green .
Sensitivity Adjustment :
1 . The sensitivity shall be adjuste d when performance instability is
observed or sound is produced when detecting human body without any
metal stuff because the detection distance is los s than the stipulated
requirement or the sensitivity is too high .
Hand Held Highly Sensitive Metal Detector
OPER ATING MANUAL
Model: MCD-3003B2
Schematic View
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2 . Insert a small straight - shaped screwdriver into the small hold of the
handle of the detector and rotat e clockwise barely to the position where
no sound is produced , then rotate for another half a clrcle , until the
sensitivity meets the requirement .
NOTE
1 . Be sure to switch off the power after use .
2 . Battery shall be taken out when the detector will be kep t unused for
long .
3 . No sound wil l be produced when the probe is fixedly positioned to the
metal object . Sound is produced onl y when the probe crosses the metal
object .
4 . Be sure to switch off the power ( 5 ) when the battery is recharged .
1
1 . Detection Face
5
678
910
5 . Charge r voltage : 9Vfor AC ; 10V for DC . ( The charger shall beself -
provided )
2 . 3 . 4 . LED ( Green for power , yellow for under - voltage and
red for alarm )
5 . Power Switch 6 . Sensitivity adjuste r
7 . Handle 8 . Battery Lid
9 . Rechargeable Battery Socket 10 . Hand off Switch ( audio ,
light , vibration )
4 1

Applications
:
1 . Electronic detection inspection at airport s , railway stations and
wharfs ;
2 . Securit y inspection of customs , publi c securities , frontier defense
and safeguard authorities ;
3 . Quality inspection of medicine and foo d commercia l systems ;
4 . Securit y inspection of importan t sites and playgrounds ;
5 . Noble metal detection , such as gold or silver jewerry manufact
- uring plants .
Detection distance
1 . Pin 30 - 60mm
2 . 64 model handgun 150mm
3 . 6 inch long knife 160mm
4 . Diameter 20mm
5 . Steel ball 90mm
Features
1 . Highly sensitive .
2 . Simple and convenient to use , no adjustmenttis required ;
3 . The detection distance wil l not be change d when the battery
voltage drops from 9V to about 7V ;
4 . Low power consumption , can work for 40 hours continysly ;
5 . There is automatic and continues alar m when the battery is
used up ;
6 . Switch on / off audio prompt function ;
7 . Witc h external rechargeable socket hole ;
8 . Has audio , light and vibration hand off switch .
Install and replace battery :
-
+
1 . The battery lid can be opened by pushing backward with thumb at
the concave groove .
2 . Install the 6F22 ( 9V ) battter y according to the anode and cathode
signs on the battery lid .
3 . Cover wit h the battery lid and push forward firmly .
Method to use
1 . Turn on the power switch ( 5 ) , if a click sound is heard , it indi
- cates that the power has been connected , and the green LED wil l
turn on atthe same time . If the click sound is heard , it indicates
that no battery has bee n installed or the battery is not well connected
If the click sound is heard one affer another , it indicates that the
battery cannot be used any more and a new battery shall be installed .
2 . When the switch - on click sound stops , the highly sensitivity
detection can be performed . Grasp the handl e and detect with the
detection face around the object .
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