IDEVICO IMPULSE 2 Operation Manual page 8

Go to trigger threshold menu
and set up the required trigger threshold –
with buttons <B1> and <B3> .
Now when putting the coil closer the metal object the response value
will increase, on the response scale you will see divisions the number of
which is proportionate to the size of metal object and distance to it.
To set up the required sound volume push button once <B2>
while in Volume menu select the optimum volume value –
by pushing buttons <B1> and <B3> .
Exit will automatically occur after 2 seconds.
To turn on/off the backlight– push button <B1>
When backlight is on, you will see display icon:
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pulse induction metal detector - impulse Page 8
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