32
GEO 4.0 OPERATING MANUAL
© Pelagic, 2019
Doc. No. 12-5670-r01 (2/27/18)
4. SAFETY STOP
The Safety Stop feature can be set ON, OFF, or TMR (timer). If ON is selected, you may choose from an available 3 or 5
min Safety Stop at depths of 10, 15, or 20 ft (3, 4, 5, or 6 m). If TMR (timer) is selected, a manual timer will be available
instead of the automatic Safety Stop count down.
SELECT
ADV
.
LIGHT
MODE
toggle setting
to select
OFF, ON, or TMR
SET SAFETY STOP
SELECT
ADV
.
LIGHT
MODE
decrease
value
increase
value
to select
3:00 or 5:00
(min:sec)
SET SAFETY STOP TIME
SELECT
ADV
.
LIGHT
MODE
decrease
value
increase
value
to select
10, 15, or 20 ft
(3, 4, 5, or 6 m)
SET SAFETY STOP DEPTH
5. ALGORITHM
This feature allows the choice of using the Z+ or DSAT algorithms, for nitrogen and oxygen calculations. See
page 12
for
further Dual Algorithm details.
NOTE: Changing the algorithm is blocked during 24 hours after NORM dives unless Desat time decreases
to 0:00.
SELECT
ADV
.
LIGHT
MODE
toggle setting
to select
or Z+
SET ALGORITHM
Summary of Contents for GEO 4.0
Page 6: ...6 GEO 4 0 OPERATING MANUAL Pelagic 2019 Doc No 12 5670 r01 2 27 18 GETTING STARTED...
Page 12: ...12 GEO 4 0 OPERATING MANUAL Pelagic 2019 Doc No 12 5670 r01 2 27 18 WATCH MODE...
Page 19: ...19 GEO 4 0 OPERATING MANUAL Pelagic 2019 Doc No 12 5670 r01 2 27 18 DIVE FEATURES...
Page 24: ...24 GEO 4 0 OPERATING MANUAL Pelagic 2019 Doc No 12 5670 r01 2 27 18 NORM SURFACE MODE...
Page 36: ...36 GEO 4 0 OPERATING MANUAL Pelagic 2019 Doc No 12 5670 r01 2 27 18 NORM DIVE MODE...
Page 45: ...45 GEO 4 0 OPERATING MANUAL Pelagic 2019 Doc No 12 5670 r01 2 27 18 GAUGE MODE...
Page 49: ...49 GEO 4 0 OPERATING MANUAL Pelagic 2019 Doc No 12 5670 r01 2 27 18 FREE MODE...
Page 55: ...55 GEO 4 0 OPERATING MANUAL Pelagic 2019 Doc No 12 5670 r01 2 27 18 REFERENCE...
Page 59: ...59 GEO 4 0 OPERATING MANUAL Pelagic 2019 Doc No 12 5670 r01 2 27 18 TECHNICAL DATA...
