Qstarz QFinder User Manual

Qstarz QFinder User Manual Manual pdf 1 page image

QFinder User’s ManualA. OverviewQFinder utilizes the GPS technology to mark your desired locations and allows you to beback to the locations later at anytime by the precise digital compass with 8‐directionalarrows. It’s a pretty practical tool in terms of hiking, camping, kayaking, fishing, parking,and traveling.B. Product Noticez QFinder must be used outdoors because it utilizes GPS technology to marklocations. Indoor environment will cause the device unable to receive satellitesignals to find your location and movement, such as in am indoor parking garagez For the first time use or not use after a long time of the device, it would need moretime to get GPS fixed.z The manufacturer assumes no responsibility for any damages and loss resultingfrom the use of this manual or from misuse of the product in any wayz Please clean the unit with a dry and clean soft close. Do not use harsh cleaningsolvents, chemicals, alcohol, or strong detergentsz Do not attempt to take apart the device by yourself. Unauthorized hacking maydamage the unit, and void your warrantyC. Standard Package1. QFinder 2. Neck LanyardD. Featuresz 4 location back points (A/B/C/D point)z The estimate straight line distance measuring of the location back pointsz LCD Display with Backlightz Support Digital Compass with 8‐directional arrowz Support Temperature and Real Time (Time Zone adjustable)z Adopts SiRF Star III GPS GPS chipsetz High sensitivity ‐159dBm and 20‐Channel trackingz Smart power saving and operates on 2 AAA batteries (not included)z IPX‐6 Water resistancez Support standard NMEA‐0183 protocolE. Product SpecificationGeneralGPS Chip SiRF Star IIIFrequency L1, 1575.42MHzC/A Code 1.023MHz chip rateChannels Support 20 channelsAntenna (Intemal) Built‐in low noise antennaSensitivityTo ‐159dBm Tracking, Superior Urban Canyon PerformanceAcquisition RateCold Start 42 sec, averageWarm Start 38 sec, averageHot Start 1 sec, averageReacquisition 0.1secAccuracyPosition <10 M at 2D RMSVelocity 0.1m/sec, without SATime 1μs synchronized to GPS timeDatumWGS‐84Dynamic ConditionsAltitude <18,000mVelocity <515m/secAcceleration <4GMotional Jerk 4 m/sec.Display & ButtonLCM‐ICON 33x42mm display size2 Buttons (Power/Mode and Mark/Backlight)GPS ProtocolDefault: NMEA‐0183 – GGA, GSA, GSV, GLL, RMC,VTGBaud rate 4800~38400 bps, Data bit : 8, stop bit : 1(Default) *Device Size88Lx53Wx29D mm100g (excluding battery)Power2 x AAA batteries (for both alkaline and rechargeable)Operation Current <55mA (Typical)Operation Time 12hrs,FunctionalityE‐Compass 4 location back (A/B/C/D marks)Temperature ( ℃ / ℉) Time displayAccessoriesLanyardEnvironmentalOperating Temperature 0 ℃ to + 60 ℃Storage Temperature ‐ 20 ℃ to + 70 ℃Water resistance IPX‐6F. AppearanceIcon Indicators:Battery status Compass modeGPS Fix Temperature Mode(Flash) GPS not Fix A/B/C/D location modeG. Hardware FunctionHardware Function DescriptionPower on/off thedeviceHold Mode/Power button for 1sec to power on; holdMode/Power button again for 3sec to power offMode switch After power on, short push Mode/Power button toswitch among different modesMark locationShort push Mode/Power button to select eitherA/B/C/D location and hold Mark button for 3sec tomarkSetup time zone1. In compass mode, hold Mark button for 3sec2. Press Mode/Power button to change time zone3. Hold Mark button for 3sec to finish setupChangetemperature/distanceUnitIn temperature/distance mode, hold both Mark andMode/Power button for 3sec30 sec Backlight Short push Backlight/Mark button to enable backlightfor 30secNote: The device will automatically power off after 30 minutes without pushing anybutton to save energy.

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