User's Manual

9
SENS sensitivity adjustment setting: 1= low
sensitivity and 5= high sensitivity
VOLUME settings: 0 no audio and 9 very loud
DLOG turns on in position 1 or 2 the built in data
logger function in order to collect eld data to pro-
duce colour maps with the optional Software and
accessories like USB data transfer cable and Battery
+ GPS module (Power Bank). Please refer to chapter
14 for further details.
FREQ Operating Frequency can be altered to
any position in order to provide steady audio sound
when electromagnetic interferences from power
lines or radio transmitters are present.
AUDIO the initial ticking rate or threshold sound
can be adjusted from -9 no sound to +9 slow tic-
king/ weak threshold sound. In most cases it is left
in 0 to 3 mid- position in order to have a very weak
audio sound even when no metal is located.
LIGHT the backlight of the LCD can be altered
from 0 o to 9 bright
TONE 1 provides a VCO ticking sound with in-
creasing frequency for all metals (useful with frame
coils in the DELAY modes).
TONE 2 increases volume and frequency simul-
taneously for all metals.
TONE 3 will give in GND 1-5 a high sound for
small non-ferrous metals with low conductivity like
many gold nuggets or foils and a low sound with
bigger nonferrous and ferrous metal objects. In
GND 6 or all DELAY modes a low sound will appear
for all metals. GND 6 will be only active with DD-
coils connected!
TONE 4 provides a low sound with ferrous and
high sound for nonferrous or large (hand sized or
bigger) ferrous metal objects. This function will only
be selectable with DD- coil connected!
TONE 5 While moving the coil quickly over the
ground the Z2 will respond with a low beep for
ferrous and high beep sound for nonferrous or large
ferrous metal objects. This is a motion function
which will only work while moving the coil with a
certain speed over a metal object. Function only
selectable with DD-coil connected!
+ Transmitter boost function, when - is selected
the Z2 will work with normal transmitting power.
When + is turned on the Z2 will work with higher
transmitting power in order to give stronger signals
for deeper and bigger metal objects at the expense
of some battery usage time.