Nokta MAKRO NMS20, User Manual

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6
DEVICE OPERATION
Turning On the Device
Press and hold the on/off button for 1.5 seconds. The LEDs will blink. After
a long and a short beep, battery life and sensitivity indicator LEDs as well
as the alarm button LEDs (if they are activated) will stay lit up. The device
is ready for use.
WARNINGI! Keep the device away from metal objects when turning it on.
NOTE: In case the device emits a continuous alarm, press the on/off button
once to reset it.
Resetting the Alarm
If the device starts emitting an alarm without the presence of a metal object, press the
on/off button once to reset the alarm.
Sensitivity Setting
The sensitivity setting consists of 3 levels:
Each time you press the sensitivity button the level changes and the white LEDs indicate the sensitivity
level.
Sensitivity setting should be adjusted according to the target metal size and maximum operating
distance.
Large Metal Objects: Low Sensitivity Setting
Medium Size Metal Objects: Medium Sensitivity Setting
Small Metal Objects:
High Sensitivity Setting
For metal sizes, NIJ Standard - 0602.02 has been taken as a reference.
Alarm Selection
Audio Alarm
You can activate the audio alarm by pressing the audio alarm button once. The LED on the
button will light up solid. To turn off the alarm press the button again. The LED will go off.
Vibration Alarm
You can activate the audio alarm by pressing the vibration alarm button once. The LED on
the button will light up solid. To turn off the alarm press the button again. The LED will go
off.
NOTE
: The audio and vibration alarms can be activated separately or at the same time or they can
both be turned off to have a silent operation.
1 White LED:
Low Sensitivity
2 White LEDs:
Medium Sensitivity
3 White LEDs:
High Sensitivity