19
Once set, the mode parameter is stored in on-board power
independent memory and will be kept current until reset in
Setup
mode.
Choosing
Cd
16
in the Setup mode will cause all display
segments and indicators to flash for 8 seconds. Flashing can
be interrupted by pressing either button.
Compass calibration
If the System was exposed to a strong magnetic field the
compass accuracy may diminish.
To return the compass into working condition:
Select
Cd 17
in
Setup
mode
Keeping the unit horizontally, perform one full rotation
around vertical axis within a minute
If one rotation does not restore calibration – perform two
full rotations during a minute.
The normal compass functioning will be restored.
Depending on the software version, during calibration you
may observe either time countdown in seconds from 59 to 1
or blinking word
CAL
on the LCD.
Data Recall mode
In the
Data Recall
mode results of the last 10 measurements
can be displayed.
