97AQUAMAP™ 10x2/12x2 SERIESof several grid formats.Map datum is a math model which depicts a part of the surface of the earth.Latitude and longitude lines on a paper map are referenced to a specific mapdatum.1 Find out which map datum and position format was used when the originalwaypoint was created.If the original waypoint was taken from a map, there should be a legend onthe map that lists the map datum and position format used to create thatmap. Most often this is found near the map key.2 Select Settings > Preferences > Units.3 Select the correct map datum and position format settings.4 Create the waypoint again.SpecificationsSpecificationsSpecification MeasurementDisplay size (W x H) AQUAMAP 10x2: 224 x 125 mm (8.8” x 4.9”)AQUAMAP 12x2: 262 x 164 mm (10.3” x 6.4”)Display type AQUAMAP 10x2: WSVGA displayAQUAMAP 12x2: WXGA displayDisplay resolution AQUAMAP 10x2: 1024 x 600 pixelsAQUAMAP 12x2: 1280 x 800 pixelsMax. power usage at 12 Vdc 34.8 WTypical current draw at 12 Vdc 2.2 AMax. current draw at 12 Vdc 2.9 AFrequencies*Traditional: 50/200, 77/200 kHzSingle Channel CHIRP: 40 to 240 kHzGarmin ClearVü CHIRP:260/455/800 kHzTransmit power (RMS)**Traditional 50/200 kHz: max 2 kWTraditional 77/200 kHz: max 500 WCHIRP high/mid/low bands: max 1 kWGarmin ClearVü CHIRP: max 500 WDepth*** 5,000 ft at 2 kWTemperature range From -15° to 50°C (from 5° to 122°F)Material Polycarbonate plastic and die-cast aluminumWater rating**** IEC 60529 IPX7Fuse 6 A, 125 V fast-actingInput power From 10 to 32 VdcMemory card 2 SD® card slots; 32 GB max. card sizeMax. waypoints 5,000Max. routes 100Max. active track points 50,000 points, 50 saved tracksCompass-safe distance 65 cm (25.5 in.)NMEA 2000 LEN 2NMEA 2000 draw 75 mA max.* Dependent upon transducer.** Dependent upon transducer rating and depth.*** Dependent upon the transducer, water salinity, bottom type, and otherwater conditions.**** The device withstands incidental exposure to water of up to 1 m for up to30 min. For more information, go to Garmin.com/waterrating.