A&D 2 Plus Using the Monitor 3 Air Without the Transmitter, Checking the Battery Power

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Section 1: Preparation

Once paired, the Monitor 3 Air will always display the tank pressure of the cylinder to which the transmitter is connected, whenever it is in range.

Note: The pairing procedure only needs to performed once, before the first use. After that, the only time you need to perform the pairing procedure is when you use a new transmitter, new computer, or have the battery changed. Always check the cylinder pressure before every dive.

For best possible reception, it is best to fit the transmitter on the same side of the regulator first-stage where you will wear the wrist unit. For example, if you wear the computer on your left wrist, mount the transmitter on the left side of the regulator.

Using the Monitor 3 Air Without the Transmitter

If, for any reason, you are unable to use the transmitter, you can still use the wrist unit as a dive computer. It will provide all the normal information found in the MODE, DEPTH and TIME zones. However, the influence of breath- ing rate and work load will not be taken into account in the decompression calculations. The AIR ZONE will remain blank and you will need to monitor your cylinder pressure using a conventional gauge.

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Checking the Battery Power

You can manually check the battery power of the Monitor 3 Air. While in Ready Mode or Surface Mode, touch contacts A&D. The word "bat" will be displayed along with the battery power. Battery power is given as a percentage, with 99% being the highest percentage displayed. Its a good idea to check the battery power before you start a series of dives.

Image 19 A&D 2 Plus owner manual Using the Monitor 3 Air Without the Transmitter, Checking the Battery Power
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 ModeFunctions at the Surface Surface Mode Surface mode iconUpon surfacing 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