User Manual

I. Illustration:

1. Handle

2. Switch (on/off)

3. Sensitivity tuning

4. Upper stem

5. Stem Lock Nut (to adjust the length of inner stem)

6. Lower stem

7. Knob (to adjust the angle of search coil)

8. Search coil

II. Detection Distance:

1. Iron nail: 1 ¼ - 2 ½ inches

2. US 25 cent: 1 ½ - 2 inches

III. Features:

1. High sensitivity;

2. Easy and simple to operate;

3. Detection distance kept steady when 9V battery is used;

4. Save power. Alkaline battery can work over 45 hours.

5. Alarm sounds when you turn the device on or off.

IV. Installing Battery:

1. Press thumb along the direction of arrowhead mark to open the battery lid.

2. Put 1*9V (Type: 6F22) battery into the compartment matching the positive

and negative marks.

3. Close the battery cover.

V. How to use:

1. To turn the unit on by pushing the on/off switch until it clicks on and the

green LED is lit. The detector is now operational. Check the battery if there

is no audio alarm beeping.

2. Holding the unit with the search coil face towards the surface, sweep

backwards and forwards continuously at a height of ½ - 1 inch above the

area that you are scanning.

3. The presence of metal will be indicated by the audio warning tone and the

red light coming on.

4. The length of the inner stem can be adjusted automatically.

VI. Sensitivity Tune:

1. Adjust the sensitivity; if a device cannot attain required detection distance

or the sensitivity is too high.