Shearwater Perdix - Page 16

Operations Manual Perdix
Manual DocRev B
16
SURFACE
TTS
OC 21/00 0 0
O2/HE
NDL
.21
GasPO2
0
DEPTH
TIME
h
m
15
2
Sample surface main screen
showing the surface interval
Surface Interval
When on the surface, the STOP DEPTH and TIME are replaced
by a surface interval display.
Shows the hours and minutes since the end of your last dive.
Above 4 days, the surface interval is displayed in days.
The surface interval is reset when the decompression tissues
are cleared. See the section on Tissues Cleared.