Aqua Lung i550, Owner'S Manual, Page: 21 / 57

Doc. 12-7840-r03 (3/28/16)
21
DIVE SURFACE MODE
© Aqua Lung International, Inc. (2016)
SEL
ADV
SEL
ADV
SEL
ADV
SET GAS LEAD-IN SET FO
2
SET PO
2
ALARM
next item in
Main Menu
access
Set FO
2
adjust FO
2
setting
save
setting
adjust PO
2
setting
save
setting
MOD, blank
if AIR
current PO
2
Alarm
setting, blank if AIR
flashing,
FO
2
(O
2
%)
setting
flashing,
PO
2
Alarm
setting
SET AL (ALARMS)
Pressing the SEL button while viewing the Set AL Lead-in screen accesses the Set AL Sub Menu. Within this
menu you can customize the following five alarm settings.
SEL
ADV
SET AL LEAD-IN
next item in
Main Menu
access
Set AL
menu
1. AUd AL (Audible Alarms)
The Audible Alarm feature allows you to set audible alarms ON or OFF.
SEL
ADV
SET AUD AL
save
setting
toggle
setting
ON or OFF