A&D 2 Plus owner manual Operating Temperature, Replacing the Battery

Page 59

Section 5: Care & Maintenance

Operating Temperature

The Monitor 3 Air operates normally between 12oF to 122oF (-10oC to 50oC). You may notice the liquid crystal display (LCD) becoming sluggish at extremely low temperatures. This is normal and will not affect the computer’s accuracy.

It is possible to damage the electronics if left exposed to direct sunlight or in a hot, confined space (like a car trunk). After the dive, cover the computer and keep it out of the sun. If inadvertently left in direct view of the sun, the LCD may become totally black. If this occurs, immediately immerse the Monitor 3 Air in water. The display should recover its normal appearance after a few minutes. Damage from extreme heat or cold is not covered under the two- year limited warranty.

Replacing the Battery

The Monitor 3 Air's battery is not user-replaceable. It must be returned to the factory for replacement. Factory service was discontinued in 1997. Please contact the original manufacturer, Uwatec, at 800-467-2822.

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Image 59 A&D 2 Plus owner manual Operating Temperature, Replacing the Battery
Contents Page Copyright Notice Safety Considerations Guidelines for Using the Monitor 3 Air Page Table of Contents Memory Mode Page Introduction What is a Dive ComputerIntroduction Computer Screen Features of the Monitor 3 AirMonitor 3 Air display zones and contact letter designations Transmitter This section Step Attaching the Transmitter to Your RegulatorPairing the Wrist Unit to the Transmitter Preparation Preparation Checking the Battery Power Using the Monitor 3 Air Without the TransmitterThis section Preparation for the Dive Diving with the Monitor 3 Air Current Depth Functions During the DiveMaximum Depth Dive TimeAscent Rate Display Ascent RateNo-Stop Time No-stop time at Minutes remaining Antenna SymbolDigital Air Time Remaining ATR Graphic Air Time Remaining ATRHigh Air Consumption Warning Decompression Stop Information Total Ascent Time SOS ModeUpon surfacing Surface Mode Surface mode iconFunctions at the Surface Wait-to-fly Recommendations Wait-to-fly TimeSurface Interval Time Desaturation TimeMicrobubble Warning Altitude sectors Diving at AltitudeExceeding the Altitude Limit Altitude dive Summary of Attention Messages and AlarmsLost transmission after 40 seconds Alarms Low computer battery Activating Memory Mode Scrolling through logged dives Downloading the Memory to a PC OverviewMemory Mode Activation From Ready Mode or Surface Mode, touchScrolling through Logged Dives Exiting Memory ModeMemory Mode This section Activation from Ready-Mode Ready ModeMaximum allowable no-stop time at that depth Surface Mode Activation from Surface ModeIncrease Time Decrease Time Planning a Decompression Dive Step Pre-Dive Planning Mode Page Care During the Dive Care Before the DiveCare & Maintenance Replacing the Battery Operating TemperaturePage Operational Performance No-Decompression Model Technical SpecificationsZH-L8 ADT Calculation Model Workload and TemperatureSummary