JDC Electronic SA Geos 11 - Manual (Page 33)

Other states
The instrument features another two states: normal (turned on) and
instantaneous (please refer to the Section entitled “Starting up the
Instrument”).
Resets
Memory reset (deletion)
Empties the 3 types of memory, and resets the rates of automatic
recordings.
To erase all the memories, go to the special menu and display one of the
3 types of memory, then press and keep down simultaneously the 3
buttons. When the screen displays
, release the
buttons and keep the MOD ( ) button down for 2 seconds to confirm.
The instrument displays the message , informing you that
the deletion has indeed been successful (also resets lengths of time).
Screens reset
Reboots the display configuration by de-activating all the special screens
and formatting the standard screen as follows:
upper block: mean wind speed
large block : instantaneous wind speed
middle block: ambient temperature
lower block: altitude
compass block: heading
In order to reset, first display the standard screen featuring the basic
measuring modes (no selection), then keep the 3 buttons pressed down
simultaneously. When the screen displays
, release
the buttons and keep the MOD ( ) button down for 2 seconds to
confirm. The instrument displays the message informing
you that the reset operation has indeed been carried out.
General reset
This resets the screens and the memories, and reboots all the calibrations
(except for the time and date). To carry out this general reset operation:
when the instrument is off, keep the 3 buttons pressed down
simultaneously. When the screen displays all the segments (display test),
release, and once more keep the 3 buttons down simultaneously. When
33