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Maria WilsonAug 2, 2025
What to do if my PrimoPassi Thermometer is not turning on?
- JJoseph KelleyAug 2, 2025
If your PrimoPassi Thermometer isn't turning on, first, press the Power button to activate the unit. If that doesn't work, check the battery type and polarity (position in the unit). If necessary, replace the battery.