Reading The Logbook; Scuba Log's - SCUBAPRO-UWATEC Chromis User Manual

In the altitude menu the current altitude is
calculated from the barometric pressure.
The current altitude class is shown on the
top row. The current temperature is shown
on the bottom row.

NOTE: barometric pressure is a variable,
changing with weather and atmospheric
pressure at that particular elevation. The
Dive algorithm uses Altitude Classes
which are directly derived from the
barometric pressure. Altitude is counted
from the current barometric pressure and
it is therefore a relative value.
The altitude can be adjusted when current
elevation is known by pressing the SEL
button. The altitude value will start blinking.
By pressing + or – buttons the value can
be adjusted in 10m/50feet increments.
Adjusting the altitude elevation has no
effect on the Altitude Class.

NOTE: Different combinations m&˚C,
Ft&˚C, m&˚F or Ft&˚F can be selected
from the Dive mode menu: Units.
3.2.2

Reading the Logbook

You can check the main information about
your dives in the Logbook by pressing SEL
when in the log menu.
The fi rst page shown is the dive history.
CHROMIS USER MANUAL
On the display above, the Chromis has
5 dives and total of 4 hours of diving in
the Logbook, with the deepest dive at
19.0 meters and a longest dive time of 58
minutes.
3.2.3

SCUBA log's

By pressing + or – buttons you can scroll
the dives in memory. In SCUBA mode there
is a main page showing depth, dive time,
dive date and used oxygen content.

NOTE: If the dive has been done in
GAUGE or APNEA modes or exercises
at the surface have been logged, the
main page has GA, AP or SE instead
of O % on the top row.
2
By pressing SEL you will select the dive
and get to the sub display which shows the
following information in SCUBA mode:
Minimum temperature, dive start time
and altitude level. May also indicate the
SOS mode if the last dive was terminated
without correct decompression stops.
The following page shows the dive end-
time and calculated average depth.
15