Fluke VT02 user manual High/Low Temperature Alarm VT04A, VT04

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VT02, VT04A, VT04

Users Manual

High/Low Temperature Alarm (VT04A, VT04)

High temperature and low temperature alarms are available on the VT04A and VT04. The temperature threshold is set for either the high or low alarm. When an alarm is set, you can quickly scan the scene and find objects that are above or below the threshold. An alarm condition is clearly shown on the screen as a flashing red/black band (High) or blue/black band (Low). See Figure 10. In accordance with the D:S ratio (see Table 5), the object size should be large enough to cover the area defined by the 4 corner markers.

High Alarm

Low Alarm

Measurement Area

hak15.eps

Figure 10. High/Low Temperature Alarm

Note

The Auto Off feature is disabled in the Alarm mode.

To turn on the alarm:

To turn off the alarm:

To set an alarm:

(-10 °C to +250 °C)

20

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Contents VT02, VT04A, VT04 Limited Warranty and Limitation of Liability Table of Contents VT02, VT04A, VT04 List of Tables VT02, VT04A, VT04 List of Figures VT02, VT04A, VT04 Introduction How to Contact Fluke Safety InformationVisual IR Thermometer Before You Start VT04APower On and Off Start-Up Screen and Status IndicatorRechargeable Battery Rechargeable BatteryFeatures and Controls Button Operation Image BlendingVisual Image Alignment Control Visual Image AlignmentCapture and Save Micro SD Memory Card Warning IconsMenu Functions Basic NavigationParameter Adjustment Menu Icons Description VT02 Review Memory EmissivityTemperature Measurement  WarningTemperature Measurement Accuracy On-Screen Comparison of DS Ratio Color Palette Reflected Background TemperatureHot and Cold Markers Temperature Units Date and TimeHigh/Low Temperature Alarm VT04A, VT04 High/Low Temperature AlarmTime-Lapse Image Capture VT04A, VT04 To set the time-lapseAuto-Monitor Alarm VT04A, VT04 To stop the Auto-Monitor AlarmImage Capture Scenarios for Auto-Monitor Alarm Factory Reset VT04A, VT04 Auto Off VT04A, VT04LCD Brightness VT04A, VT04 BMP File Format VT04A, VT04Measurements Smartview SoftwareMaintenance How to CleanBattery Care   CautionVT02, VT04A Specifications VT04Image Presentation Controls and Adjustments Batteries