53IIB/54IIB Users Manual
| Table 5. Buttons (cont.) |
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| Press to freeze or unfreeze the displayed readings. |
| Press when turning on the thermometer to test the display. All display elements appear. |
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| Model 54: Press to toggle showing the T1, T2, and |
| the primary or secondary display. |
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| Press to start or exit Setup. (See "Changing Setup Options.") |
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| Press to scroll to the Setup option you want to change. |
| Press to increase the displayed setting. |
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| Press to scroll to the Setup option you want to change. |
| Press to decrease the displayed setting. |
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| Press to enter a Setup option. |
| Press again to store the displayed setting in memory. |
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| Press to start or stop logging. |
| During manual logging, the thermometer stores a single set of logged readings in memory each time you |
| press . |
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| Press to show logged readings and MIN MAX readings on the display. |
| Press again to stop. |
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