40
Diving with microbubble (MB) levels
MB level
L0
L5
L0
L5
3m/10ft
Deco stop duration
Level stop duration
Depth
Time
STOP
STOP
DECO
STOP
DECO
STOP
NO STOP
NO STOP
Level stop duration
Decompression stop depth = level stop depth
4.8.5 Complete a dive with MB levels
A dive with MB levels is completed the same way as a dive
without MB levels (L0), save for the following exceptions:
If the MB level has been reduced during the dive, Subgear
XP-3H will display a fl ashing MB level symbol and the current
MB level for fi ve minutes after reaching the surface. The dive
is then completed and Subgear XP-3H changes to user mode
with the MB level switching back to the original MB setting.
Repetitive dives and MB levels: If during a dive a level stop is being ignored and the diver starts another
descent shortly afterwards, Subgear XP-3H might immediately request level stops. To complete the dive
with the initially set MB level all level stops must be observed.