Goldstar GT18+ User Manual page 14

GoldStar 14
3-High voice, single signal 4-Normal voice, wide single signal
3-High voice, single signal
The signal in Figure 3 is clearer. Bars are between 4-6. For example; it will not
make a double-tone sound like Figure 1 when passing through and exiting a
target. To understand this thoroughly, enter and exit the target from 4 sides. If
the signal comes under the cable and ends evenly, in a solid tone without
increasing, the metal is medium.
4-Normal voice, wide single signal
In the example depicted in Figure 4, the signal is slightly longer but not valid for
a situation with a very long sound. The signal should increase and eventually cut
off. The main thing is the noticeable increase in the signal tone and the decrease
when you leave the target. To be able to understand this, you need over time
with experience.
5-Extending signal (mineral signal)
If the signal does not stop at all but continues for a long time, this is the sound from a mineral.
It may be longer in the Dly program. It is usually caused by the density of the brick. This is a
sign that the soil structure has changed or you need to refresh your setting. In the delay
program, the possibility of encountering this situation may generally be in old settlements. We
recommend that you work in the GR program in areas with high iron minerals with lots of
tiles. Wiping iron mineral and brick in the ground program will provide a comfortable use.