2Using the Handheld Infrared Thermometer
2.4 Recall Mode (Passive Operation)
Definition: Recall Mode is the passive operational mode of the thermometer. In this mode, you may review the most recently stored temperature data and parameters.
| Pull Trigger | Start |
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| Sleep |
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| Mode |
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| Display Turns Off |
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| Approx. 5 Seconds |
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| (Release |
| Press |
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| Trigger) |
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| FUNC | Display Turns Off in | ||
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(Table | Real Time |
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| Approx. 5 Seconds | |
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| Mode (Active) |
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| (No keys |
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| pressed) |
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| Recall Mode | ||
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| (Passive) | (Table |
Figure 2-19. General Operational Block Diagram
NOTE
In order to get into the Recall Mode of operation, press the FUNC key only. Do not pull the
trigger; otherwise, you will get into the Real Time (Active) Mode of operation.