At the surface 3.5.1. surface interval – SUUNTO Gekko User Manual
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3.5. AT THE SURFACE
3.5.1. Surface Interval
An ascent to an y depth shallower than 1.2 m [4 ft]
will cause the DIVING display to be replaced by the
SURFACE display, giving the following information
(Fig. 3.26.):
- maximum depth of last dive in meters [ft]
- present depth in meters [ft]
- no-fl ying warning indicated by an airplane icon
(Table 3.3)
- Altitude Adjustment setting
- Personal Adjustment setting
- Diver attention symbol indicates surface inter-
val time should be prolonged (Table 3.3)
- STOP label for 5 min, if the Mandatory Safety
Stop was violated
- Er, if the decompression ceiling was violated
(= Error Mode) (Fig. 3.29, Table 3.3)
- the current temperature with °C for Centigrade
[or °F for Fahrenheit]
- dive time of last dive in minutes, shown as
DIVE TIME.
Or when the TIME button is pressed:
- the current time, shown as TIME instead of the
DIVE TIME
- the surface time in hours and minutes (sepa-
rated by a colon), telling the duration of the
present surface interval (Fig. 3.27.)
- the desaturation/no-fl ying time in hours and
minutes is shown next to the airplane in the
center window of the display (Fig. 3.28.).
Fig. 3.26. Surface display.
You have surfaced from a 18
minute dive, which maxi-
mum depth was 20.0 m [66
ft]. The present depth is 0.0
m [0 ft]. Airplane symbol
indicates that you should
not fl y and Diver Attention
Symbol indicates that you
should prolong your surface
interval time because of
excess micro-bubbles.
Fig 3.27. Surface interval,
Surface time display. Press-
ing TIME button once will
show surface time display.
TIME
SURF
MAX
°
C
TIME
m
NO
MAX
°
C
TIME
DIVE
m
NO