Aqua Lung i550C, Owner'S Manual

Page: 5 / 59

Doc. 12-7909-r04 (10/31/18)
5
© Aqua Lung International, Inc. (2018)
CONTENTS
NOTICES 2
RESPONSIBLE COMPUTER DIVING 2
WARNINGS: 3
GETTING STARTED 7
BASICS 8
ACTIVATION 8
DISPLAY ICONS 9
BUTTONS 10
BUTTON FUNCTIONS 11
DIVE FEATURES 12
DTR (DIVE TIME REMAINING) 13
NO DECOMPRESSION 13
O2 MIN (OXYGEN TIME REMAINING) 13
BAR GRAPHS 13
ASC BAR GRAPH 14
N2 BAR GRAPH 14
ALGORITHM 14
CF (CONSERVATIVE FACTOR) 14
DS (DEEP STOP) 14
SS (SAFETY STOP) 15
LOW BATTERY WHILE ON THE SURFACE 15
LOW BATTERY DURING A DIVE 15
AUDIBLE ALARM 16
DIVE SURFACE MODE 17
ON THE SURFACE BEFORE A DIVE 18
DIVE SURF MAIN MENU 18
ALT 1 (LAST) 18
ALT 2 19
ALT 3 19
FLY/SAT (DESAT) 19
PLAN 20
LOG 20
SET GAS 21
SET AL (ALARMS) 23
1. AUd AL (Audible Alarms) 23
2. dEPTH AL (Audible Alarms) 23
3. Edt AL (Elapsed Dive Time Alarm) 24
4. N2 AL (Nitrogen Alarm) 24
5. dtr AL (Dive Time Remaining Alarm) 24
6. TURN AL (Turn Pressure Alarm) 25
7. PRESS AL (Pressure Alarm) 25
SET UTIL (UTILITIES) 25
1. H2O TYPE (Water Type) 26
2. H2O ACT (Water Activation) 26
3. UNITS (IMP/MET) 26
4. dEEP STOP 27
5. SS (SAFETY STOP) 27
6. CF (Conservative Factor) 27
7. bLUETOOtH (Bluetooth Communication) 28
8. LIGHt (BACKLIGHT) DURATION 28
9. SR (SAMPLE RATE) 29
SET TIME 29
SET MODE 30
HISTORY 30
SN (SERIAL NUMBER) 31
DIVE OPERATION 32
INITIATING A DIVE 33
NO DECOMPRESSION DIVE MAIN 33
DIVE ALT 1 34
DIVE ALT 2 34
DEEP STOP PREVIEW 34
DEEP STOP MAIN 34
SAFETY STOP MAIN 35
SURFACING 35
GAS SWITCHES 36
OVERVIEW 36
DECOMPRESSION 38
DECOMPRESSION ENTRY 38
DECOMPRESSION STOP MAIN 38
CV (CONDITIONAL VIOLATION) 39
DV 1 (DELAYED VIOLATION 1) 39
DV 2 (DELAYED VIOLATION 2) 40
DV 3 (DELAYED VIOLATION 3) 40
VIOLATION GAUGE MODE DURING A DIVE 40
VIOLATION GAUGE MODE ON THE SURFACE 41
HIGH PO
2
41
Alarm 41
PO
2
During Decompression 41
HIGH O2 SAT (OXYGEN SATURATION) 42
Warning 42
Alarm 42
Warning During Decompression 42
Alarm During Decompression 42
Alarm On Surface 43
GAUGE MODE 44
ON THE SURFACE BEFORE A DIVE 45
GAUGE SURF MAIN MENU 45
INITIATING A DIVE 46
GAUGE DIVE MAIN 46
GAUGE DIVE ALT 1 46
DV 3 (DELAYED VIOLATION 3) 47
REFERENCE 48
UPLOADING/DOWNLOADING DATA 49
CARE AND CLEANING 49
SERVICE 49
BATTERY REPLACEMENT 50
ALTITUDE SENSING AND ADJUSTMENT 51
QUICK DISCONNECT HOSE (OPTIONAL) 52
TECHNICAL DATA 53
NO DECOMPRESSION TIME LIMITS 54
OXYGEN EXPOSURE LIMITS 55