Multi Functional MD120 Wall Metal Detector Operation Temperature -10C~+ 509C

Multi Functional MD120 Wall Metal Detector Operation Temperature -10C~+ 509C

WARNING :

Flat batteries must not be disposed of with household waste.Care for the environment. Always prevent access to theproduct by unauthorized personnel,and take them to the collection points provided in accordance with national or local regulations.

The product must not be disposed of with household waste.Dispose of the product appropriately in accordance with thenational regulations in force in your country.

Detection model

There are three type detect this product available: multi-functional wall detector model,metal model,charged wire model.Different detection requirements need to choose a different way.Select "metal" model,can reach a maximum depth of detection of metal. Select "Charged wire model "achieve the maximum depth of detection of charged wires.

Product indication lamp(See diagram label product mark number 5) can display the currently selected detection mode.

Metal model

Through the Metal model can detect the magnetic metal and non-magnetic metal.Press on button ring 1 and indication 5lights up green(Above the button ),Metal model activation.On display ,Indicate the detected magnetic metal(e,g. iron)On display ,Indicate the detected magnetic non-magnetic metal.Note:For reinforcement steel mesh and steel in the examined base material,scale figure "i" will show all scale. To distinguish the type of metal,detectors must be found at thetop of the metal objects(ring 1 is lit red).

Note:For reinforcement steel mesh and steel in the examinedbase material,an amplitude is indicated i.For reinforcementsteel mesh,it is typical that the symbol for magnetic metal is indicated on the display directly above the iron rods,whereas between the iron rods,the symbol d for non-magneticmetal will appear.

Charged wire model model

The operation mode "charged wire model"is suitable only fordetecting"live"conductors110-230V

Press on button,ring 1 and indication 5 lights up green(Abovethe button )when a"live"conductor is detected,indication appears on the display.

Because of detection the signal strength will be affected by theposition of the wire,move the measuring tool repeatedly over thearea to localise the "live"conductor several times. lt can be
indicated very accurately.When the measuring tool is very closeto the conductor,the iluminated ring 1 flashes red and the audiosignal beeps swiftly.

"Live"conductors can be detected easier when power consumersare connected to the sought conductor and switch on.

Under certain condition(such as below metal surfaces or behindsurfaces with high water content),"live' conductors cannot besecurely detected.

Static electricity can lead to inaccurate indication of electric lines,for example ,over a large range. To inprove the indication,placeyour free hand flat on the wall next to the measuring tool,in orderto remove the static electricity.

*Because in the process of construction,electricity is one of the
most dangerous factors ,security considerations,the three type in thedetection process, will give priority to charged wire.

Some unfavorable factors during the detection will affect thedetect accuracy,such as the follwing:

- Environmental factor
Including e.g., the proximity of other equipment that producestrong magnetic or electronmagnetic fields,moisture ,metallicbuilding materials,foil-laminated insulation materials orconductive wallpaper or tiles.

- Material and size of the objects.
- Material and condition of the base material.

- Operation mode selection is not accurate.
Therefore,please also observe other information sources(e.g.construction plans) before drilling,sawing or routing into walls,ceilings or floors.

* Less scanning depth for wires while the conductors are not "live" .

Safe Instructions

Read and pay attention to all of the instructions.Properly keep the manual.

Use of the instrument

The detector could probing the metals(magnetic metal and non-magnetic metal), wood and charged wire.

Limits of use

- Use the instrument without reading the manual.

- Use the instrument outside the specified range.

- Disable the security system.Take out a note or a danger sign.

- Use tool(such as screwdriver) to open the instrument.

- Update or modificate the instrument.

- Use accessory from other factory without approval.

- Use the instrument in explosive conditions(such as flammable liquid,flammable gas or combustible dust)

- Repairing the instrument by yourself or laypeople.

- Don't prevent the moisture penetration against the instrument.

- Let the instrument be exposed to direct sunlight.

- Let the instrument be subject to large variations in temperature.

- Use or operation of transmitting systems,such as WL .AN,UMTS ,radar,transmitter masts or microwaves,in the close proximity can influence the measuring function

Care

Keep the measuring tool clean and dry at all times to ensureproper and safe working.
- Do not immerse the tool in water or other fluids.
- Wipe away debris or contamination with a dry,soft cloth.Do notuse cleaning agents or solvents.
- ln order not to affect the measuring function,decalsstickers orname plates,especiall metal ones,may not be attached in thesensor area 13 on the front or back side of the measuring tool.

- Do not remove the contact pads 12 on the back.
- Do not open the instrument by yourself. Store and transport themeasuring tool only in the supplied soft package.
In case of repairs,send in the tool packed in its soft package.