Brunton Sherpa Manuel d'utilisateur

EOPERATING INSTRUCTIONSSHERPAMade in SwitzerlandThe Brunton Co., 620 East Monroe Ave., Riverton, Wy, 82501, USA, www.brunton.com

10Calibrating the pressure sensorIf the QNH value at a known altitude deviatesdrastically from the QNH value of a weatherstation in the vicinity, the

E11Windspeed display Windspeed displayGeneral remarks General remarksWind measurementTurn the wind-vane ball until the aperture inthe casing is in exa

12Main menuThe Windspeed main menu displays thecurrent windspeed, the peak windspeed andthe mean value of the windspeeds or thepeak mean-value measure

E13Windspeed display Windspeed displaySet mode Option modeIn the Option mode of the windspeedindicator, pressing both keys ●▼●▲simul-taneously will mo

14Calibrating the wind-vane sensorThe ●▼key can be used to reduce the factorand the ●▲key increases it. Press the keybriefly to alter the factor in 1%

E15Selecting the mean-value display orthe peak mean-value displayThe display shows the currently selecteddisplay with the indicator for the mean value

16Calibrating the temperature sensorA false temperature display reading can becorrected.Holding down the ●▲key (8 seconds) willchange from the main me

E17Technical specificationsAltitude display: 0–9,000m (0–30,000ft)Altitude display resolution: 1 meter (3ft)Update rate of the altitude display: depen

●▼3 Seconds ●▼●▲8 Seconds ●▼●▲●▼●▲Set mode Barometer/Time Option modeResetting the air Setting the timepressure trendSetting the barometerSet mode Alt

E19Quick reference guideSHERPABarometer Altitude Windspeed TemperatureKey functions: Select the display unitshPa · inHg m · ftmph · beauf · kts ·m/s ·

2Introduction 2Barometer/Time 4Resetting the air pressure development display Set mode 5Setting the barometer Set mode 6Altering air-pressure measurem

E3CommissioningThe instrument is supplied with a basic con-figuration. These values can be altered usingthe Set and Option modes to suit your ownperso

4Brief pressureYou can cycle through the four main menusBarometer, Altitude, Windspeed and Tempe-rature by briefly pressing the Menu key ●▼.By briefly

E5Barometer/Time Barometer/TimeGeneral remarks General remarksIt is possible to forecast the weather based ona change in air pressure at the same loca

6Resetting the display for thedevelopment of air pressureHolding down the ●▼key (3 seconds) willchange from the main menu to Set mode.The bar chart wi

E7Setting the barometerPress the ●▲key briefly. A new reference alti-tude is displayed. The ●▼key can be used toreduce the display and the ●▲key incre

8Setting the timeHolding down the ●▲key for a long time(3 seconds) will change from the main menuto Option mode. The currently entered timewill flash.

E9Altimeter AltimeterMain menu Set modeSetting the altitudeHolding down the ●▼key (3 seconds) willchange from the main menu to Set mode.The altitude d