Bism 4GS Dive Demo Solis, Operating Manual, Page: 33 / 140

DIVE MODE (DIVE)
Safety Stop
This product has a function to recommend “Safety Stop” for 3 minutes at the 5m depth.
1)At the depth of 6.5m, safety stop alarm starts to beep.
● STOP indicator lights up.
2)Countdown timer is displayed as “ SAFE → 5m → 03:00”, and 3-minute timer starts. Also, the
timer displays as “SAFE → 5m → 02:30” and “SAFE → 5m → 02:00” every 30 seconds until
the last 1 minute, and it displays only countdown indication for the last 1 minute.
3)As “↑ OK “ is displayed for 5 seconds at the time of 3 minutes have elapsed, please start to
ascend to the surface of the water.
Safety Stop completes;
● When 3 minutes have elapsed.
● When you ascend to a depth of less than 1.5m.
● When you descend to the depth deeper than 10m again.
(When you ascend to the depth of 6.5m again after descending to the depth deeper than 10m
again, the countdown begins all over again.)
Elapsed Dive Time
Countdown
Current Depth
STOP Indicator
33
When you ascend in a no-
decompression diving condition
after having descended to the depth
deeper than 10m, 3-minute timer starts
automatically from the depth of 6.5m
and continues while you stay at the
depth of 1.0m to 9.9m. We recommend
that you perform “Safety Stop” until
the 3-minute countdown is completed
without ascending to the surface of
the water.