User manual

5HD780‐en‐GB_V1.09/16
Operation
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ButtonDescriptions
PowerON/OFFthemeter
MAX/MIN SelectMAX/MIN/AVG
PM TogglebetweenP1andP2
H Freezethereadingsonthedisplay
TMTogglebetweenT1andT2(The middledisplayshowsthetemperatureplusthe
offset.SeetheSETUPsectiontoadjusttheoffsetvaluesforT1andT2)
/SET Press once to power ON/OFF backlight or press for 3 seconds to enter/exit
setupmode
/UNITS Change the pressure units, scroll though setup options, or increase the
displayedsetting
°F/°CChange the temperature units, scroll through setup options, or decrease the
displayedsetting
Press one time to enter setup option. Press two times to store the displayed
settingintomemory
DisplayBacklight
To turn the display backlight ON, momentarily press the backlight  button. To turn the
backlightoffpressthebacklight
buttononemoretime.
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DataHold
Tofreezea displayed reading onthe LCD, press theHOLDbutton one time (theHOLDiconwill
appearonthebottomleftportionoftheLCD).ToexitHOLD,presstheHOLDbuttonagain.
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UnitsofMeasure
The currently selected unit of measure is shown below the measurement value on the top
sectionsofthemeter’sLCD.Tochangetheunitofmeasure,pressthe/UNITSbuttonuntilthe
desiredunitofmeasureappears.
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DisplayingPressure
Press Unit button to scroll through available pressure units of measure. Press P M button to
togglebetweenP1,P2,P1‐P2readings.
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DisplayingTemperature
PressunitbuttontoselectC/F.PressT MbuttontotogglebetweenT1,T2,T1‐T2readings.The
displayshows dashes (‐ ‐ ‐)whenthere is no thermocouple connected.Thedisplay shows “OL”
whenthetemperaturebeingmeasuredisoutsidethethermocouplerange.
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