2M Technology 2MTHWT-HMD, User Manual

Page 1: ...WALKTHROUGH METAL DETECTOR 6 Zones w Single Wrist Thermal Sensor 2MTHWT HMD User Manual Manual Version V2 0 REV06122020 ...

Page 2: ... places 5 Performance and characteristics 5 Installation conditions 6 Installation specification 7 Display specification 8 Operating specification 9 Detection adjustment 14 Common problem handling 15 Standard compliance 16 Technical parameter 17 Green channel after sales service system 19 Maintenance document 19 Disclaimer 19 ...

Page 3: ... inspection V Persons shall be inspected one by one according to the stringent stand by or alarm time set tings more than ls Crowding around the Walk through Metal Detector WTMD is not allowed for fear of infrared sensation interference VI Please DO NOT knock on or hit the WTMD during inspection for fear of false alarms or even damage VII Dirt or dust shall be removed carefully with a cloth dipped...

Page 4: ...ed as security door for short It is mainly used to detect metal objects hidden on human body When the personnel to be check are walking through the security door if the metal brought by the personnel exceeds the preset parameter value the security door will send alarm sound immediately and display alarm location so that the security personnel can timely find out prohibited metal articles As one of...

Page 5: ...circuit design The infrared scattering device with quick sensing and automatic computer identifi cation functions can help to reduce false alarms and alarm failures The number alarms and passed persons can be recorded automatically V Digital pulse technology A digital signal processing and filtering system with perfect EMI resistance is provided VI Adjustable sensitivity Each detection zone has be...

Page 6: ...ion reception technology is adopted for the Walk through Metal Detector WTMD any electromagnetic interference and radiation source shall be kept away from both sides The suggested dis tance is 1 2m Possible sources with electromagnetic interference and radiation are Electrical equipment control box RF equipment computer and the peripheral equipment video monitor high power motor high power transfo...

Page 7: ...ox into the socket being at the bottom of the outside of the door plate Note The power supply is only connected when the socket used for the external power cable and that used for the main case cable are set at the same door plate II Directions for use 1 After the Walk through Metal Detector WTMD is installed keep pressing RES of the keyboard until the machine is started and the panel lights up 2 ...

Page 8: ... After the machine is started the green power indicator light will be On when no any metal article passes through the power indicator light will be Off when any metal article passes through and the red alarm alarm ing intensity indicator lights will be On with warning tone The location indicator light will be on too The bright area shows the location of the metal The bigger the metal is the more t...

Page 9: ... and confirmed the password input interface of the secondary inter face can be shown if the key of the main interface is pressed after startup 2 Setting savin g The modified menu or parameter can be saved 3 Number modification When the sensitivity and alarm are set the numbers can be modified II BASIC OPERATION 1 Startup The system under the shutdown mode can be started by pressing RES for more th...

Page 10: ... Wrist Thermal Sensor 2MTHWT HMD 4 Check of program version number As shown in Fig 2 the program version number will be shown on the screen when SEL is pressed twice continuously at the main interface The main interface will be recovered when SEL is pressed again ...

Page 11: ...sed to enter the password The initial password of the parameter setting interface is 1234 which can be changed by the user The system has been provided with a universal password of 1111 which is always available The user can enter the interface with this password if the customized one is forgotten After the user en ters the interface with the password of 1111 the customized one will become 1234 au...

Page 12: ...ivity from zone 1 to 6 can be set separately or set as the same one for the sake of convenience L007 refers to all sensitivity values from zone 1 to 6 which can be set as the same one by specifying L007 as an non zero value e g when L007 is set as 150 then the sensitivity from zone 1 to 6 can be Level 150 after the setting is saved If it is unnecessary to set the sensitivity as the same one L007 m...

Page 13: ...quencies of ambient machines automatically in order to set different frequency When more than one WTMDs is used at the same time the frequency of each one can be staggered automatically for fear of repeat and high mutual interference during the operation Setting method Enter the interface as shown in Fig 37 The automatic frequency setting after startup will be unavail able when the last digit of t...

Page 14: ...al articles e g keys passes through the WTMD 4 The Walk through Metal Detector WTMD can be considered as being used under stable conditions when meeting the above items II In order to prevent personal belongs such as rings keys buckles leather shoes with metal parts etc from affecting those metal articles required to be detected the following adjustment steps shall be conducted 1 Increase the sens...

Page 15: ...g burnt or bad connection or the system for bad wiring II False alarm 1 If frequent false alarm appear check the installation conditions of the Walk through Metal Detector WTMD for meeting the Installation conditions 2 If the installation meets the Installation conditions check the right left door plates for being installed backwards 3 If the door plates are installed correctly try to decrease the...

Page 16: ...wer values of the motherboard are 8V 8V and 12V the reference voltage shall be checked for being 3 6V with a multimeter 4 If the reference voltage is 3 6V the 3rd pin DC voltage of Q21 and Q25 of the motherboard shall be checked for being close to 8V and OV respectively with a multimeter V Wiring diagram of circuit board Mother Board Switch power supply Zone LED PCB Keyboard PCB Speaker STANDARD C...

Page 17: ...al freq 7000Hz 8999Hz adjustable Operating ambient temperature 20 45 C Operating ambient humidity S 98 Weight of entire packaged product Approx 70kg Overall dimension H 2220MM x W 830MM x D 500MM Passage size H 2000MM x W 710MM x D 500MM Package size Door plate L 2300MM x W 640MM x H 240MM Main case L 761MM x W 255MM x H 475MM ...

Page 18: ...18 www 2MTechnology net Walkthrough Metal Detector with Single Wrist Thermal Sensor 2MTHWT HMD INSPECTION REPORT PACKING LIST ...

Page 19: ...ased in order to keep stable operation of the equipment VI Customization The product can be designed and produced separately according to the actual situation and the user s requirement MAINTENANCE DOCUMENT I This document shall be kept carefully for the sake of maintenance II This document will be considered as invalid without the signature and seal of specified agencies III Three Guarantees and ...

Page 20: ...802 Greenview Dr Grand Prairie TX 75050 USA Toll Free 1 866 708 5401 Fax 1 972 999 4113 sales 2MTechnology net ...