Suunto D4 manual After Diving, Alarms Symbol on display, Surface interval

7. AFTER DIVING

Once back at the surface, Suunto D4 continues to provide post-dive safety information and alarms. Calculations to enable repetitive dive planning also help to maximize diver safety.

Table 7.1. Alarms
Symbol on display	Indication

Diver Attention Symbol - Extend Surface Interval

Violated Decompression Ceiling

Do Not Fly Symbol

7.1. Surface interval

An ascent to any depth shallower than 1.2 m/4 ft (0,5 m/1,6 ft in FREE mode) will cause the DIVING display to be replaced by the SURFACE display:

			3
		$	"
2	$	+

# .

6 -

,
.
#
	$
4	/

IT IS 6 MINUTES SINCE YOU SURFACED FROM A 35-MINUTE DIVE. THE MAXIMUM DEPTH WAS 21.5 M.THE PRESENT DEPTH IS 0.0 M.THE AIRPLANE SYMBOL AND NO-FLY VALUE INDICATE THAT YOU SHOULD NOT FLY FOR 14 HOURS, 28 MINUTES.THE DIVER ATTENTION SYMBOL INDICATES THAT

YOU SHOULD PROLONG YOUR SURFACE INTERVAL TIME.

65