52
GB
CHC1202M IT GB - REV005B
SETTINGS MENU - AUTOMATIC CALIBRATION
Use this option to automatically calibrate the chain counter.
The first window regarding AUTOMATIC CALIBRATION is shown below:
This window tells the user the chain has to be lowered 6 meters (or
20 feet, depending on the unit of measurement selected) in an unin-
terrupted manner. The length of the chain unwound each lap can be
calculated according to the number of laps completed by the gypsy
(counted by the chain counter).
AUTO CALIBRATE
PRESS
UNTIL 6M
DEPTH
PRESS
TO EXIT
Once key
q
(DOWN) is released the chain counter will stop the chain from moving down and automati-
cally set the following values:
After which the following window will be displayed for two seconds:
And the SETTINGS menu will be shown again.
GYPSY LAP
cm=600/number of laps counted
NUMBER OF MAGNETS=1
GYPSY LAP
inc=240/number of laps counted
NUMBER OF MAGNETS=1
AUTO CALIBRATE
PRESS
UNTIL 20FT
DEPTH
PRESS
TO EXIT
Not active
Cancel procedure and go back to SETTINGS menu.
Chain down; it counts the number of gypsy laps.
AUTO CALIBRATE
SET VALUE:
EXIT
METERS FEET
Confirm value and go to next window for AUTOMATIC CALIBRATION
procedure, if EXIT is selected the system goes back to menu SETTINGS.
Use this option to select the unit of measurement used to measure the
chain lowered. Selectable values: METERS or FEET.
Select the values available.
END OF
PROCEDURE
AUTO CALIBRATE
SETTING THE CHAIN COUNTER