Auto Power Off Mode
The thermometer enters sleep mode (default). That is to say, the meter will automatically shut
off after 20 minutes if no button press occurs for 20 minutes. When the thermometer is in Setup
mode, the display shows SETUP. Press or to scroll to the “SLP” page. Press to
indicate “On” or “OFF”. Press or until the setting you want to use appears on the
display. Press to store the new setting in memory. On (sleep mode on) or 0FF (sleep
mode off).