Leica DIGICAT 100 Manuel De L'utilisateur page 38

The DIGISYSTEM and the DIGICAT
Step 2:
Turn the DIGICAT through 90
degrees, and trace between the
first null points of each pass in step
1.
Step 3:
Now trace between the second null
points of each pass in step 1. In
both cases a noticable dip in signal
will be observed. The position of
these points should be marked.
The DIGIMOUSE is located at the
midpoint of these.
Step 4:
Only with DIGICAT 200:
Position the DIGICAT 200 directly
overhead and in line with the
sonde position. Press and hold the
depth key, the DIGIMOUSE depth
LED and reading will be displayed.
DIGICAT 100/200
1.Pass
36
2.Pass