14
TOPCOM Outdoor Sportswatch 2000
Important:
This calibration method is less accurate, since the air pressure can
change because of atmosperic changes when moving further away
from the sea .
When calibrating the altimeter, the barometer is calibrated simultane-
ously.
12.4.4 FACTORY DEFAULT CALIBRATION
The normal sea level pressure is 1013,2mb.
This calibration method is only intresting when you are at higher alti-
tude. Since the sea level pressure varies continously, the altitude is
inaccurate and gives only a rough indication.
To set the sea level pressure back to this standard level.
•
In current time mode, press
[SR]
until the
altitude is displayed.
•
Hold the
[M]
button for 2 seconds. The
flashing
"
SET
"
icon and
“ZERO”
will be
displayed.
•
Press the
[M]
button until
‘F.DEF’
is
displayed.
•
Press the
[S/S]
button in Display,
"NO"
is
displayed.
•
Press the
[S/S]
button to select
“YES”
•
Hold the
[M]
button for 2 seconds to
confirm the setting and to exit Adjustment
Display.
•
"DONE"
will be displayed and sea level air
pressure will be set to 1013,2mb.
•
The altitude will be calculated by the
difference between current measured air
pressure and the normal sea level air
pressure.
A LT I
SET
A LTI
A LTI
A LTI
A LTI
A LT I
A LT I
BARO
A LT I
A LT I
