MWf MF Security HD-30 User Manual

MF SECURETI HD-30
User Manual

Operation instruction:

This scanner is built in the lithium battery, which can working 200 hr.
If you choose the 9V dry battery power supply, please remove the battery cover
clockwise. Install 9V new alkaline battery (6F22·S006P type) on the button of
the battery correctly, and pay attention to the positive and negative polarity of
the battery, then screw the battery cover counterclockwise.
Hand hold the metal detector will switch OFF position dial up, placed in A
position, is to switch the audio alarm on, self-inspection after 1 ~ 2 seconds (if
self-checking time is too long, please press the Reset button), positive green
Ready light flashing instructions (once every three seconds flashing), red lights,
signal strength indicator light blue lights dim light first, said in A state of
conventional detection sensitivity. When the switch from the OFF position
down to three toggle switch, upon the vibration alarm just plug in, the machine
is in alarm vibration mode is suitable for use in noisy environments, vibration
mode relative to the audio to demanding, in order to extend the battery life,
please use the machine in the audio alarm mode.
When detecting area scanning through a known metal target (such as COINS),
audio alarms, the positive strength red light is lit up at the same time, the more
close to the metal items the more light of red indicator. When detecting large
metal objects (eg, a knife), the tone of the voice will be higher, indicating that
the light will be brighter, as opposed to the detection of small pieces of metal.
1