Low Battery During A Dive; Audible Alarm - Aqua Lung i750TC Owner's Manual

DIVE FEATURES
Alarm Level
• All operations cease.
• The Battery icon appears red.
• The Battery icon flashes for 5 seconds then the unit shuts off.
WARNING: Change the battery before diving if your i750TC indicates the Battery Low Warning or Alarm.
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LOW BATTERY DURING A DIVE

Warning Level
• The i750TC functions continue but screen brightness is limited to 60% max.
• The battery icon appears solid upon entry into Surface mode.
Alarm Level
• The i750TC functions continue but screen brightness is limited to 60% max.
• The Battery icon appears flashing. 5 seconds after entering Surface mode the i750TC will shut down.

AUDIBLE ALARM

While operating in Dive or Gauge mode, the audible alarm will emit 1 beep per second for 10 seconds when
alarms strike. During that time, the audible alarm can be acknowledged and silenced by pressing the SELECT
button.
The audible alarms will not be active if the audible alarm is set to OFF (a Set Alarms setting).
Free Dive mode has its own alarms which emit multiple beeps multiple times which cannot be acknowledged or
set to OFF.
Events that emit (10) beeps >> each sound for ½ sec with ½ sec silence between beeps:
• Watch Daily Alarm.
• Watch CDT Alarm.
• DIVE, GAUGE - GTR Alarm.
• DIVE, GAUGE - Turn Alarm (TMT 1 only).
• DIVE, GAUGE - Press Alarm (TMT in use).
• DIVE, GAUGE - Loss of Link (Dive mode).
• DIVE, GAUGE - Ascent Rate too fast.
• DIVE, GAUGE - Depth Alarm.
• DIVE, GAUGE - EDT Alarm.
• DIVE - DTR Alarm.
• DIVE - N2 Alarm.
• DIVE - entry into Decompression.
• DIVE - Conditional Violation.
• DIVE - Delayed Violations 1, 2.
• DIVE, GAUGE - Delayed Violation 3.
• DIVE, GAUGE - entry into Violation Gauge Mode.
• DIVE - PO2 Warning and Alarm.
• DIVE - O2 Warning and Alarm.
• DIVE - Gas Switch Alarm.
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© Aqua Lung International, Inc. (2016)
Doc. 12-7852-r05 (8/5/16)