MIN/MAX Temperature Records
The indoor and outdoor MIN/MAX temperature records will reset daily at midnight. This provides a
daily 24 hour MIN/MAX reading.
• Press the MIN/MAX/+ button to view minimum and maximum temperatures.
• When viewing minimum and maximum values, hold the MIN/MAX/+ button to reset them to current
readings.
Temperature Trend Arrows
• The UP, DOWN and STEADY ARROWS indicate a rising, steady or falling temperature trend
(2°F/1°C) over the past three hours.
• Updates every 30 minutes or less.
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Search for Outdoor Sensor
• Hold the MIN/MAX/+ button for 3 seconds to search for the outdoor sensor.
• The reception icon will animate until the sensor signal is received or for 3 minutes if no signal
available.
Factory Restart
Explanation:
The factory restart returns the temperature station and outdoor sensor to an “out-of-the-
box” state and often resolves an issue.
Factory Restart:
1. Remove all power from outdoor sensor and temperature station.
2. Press one of the buttons on the temperature station at least 20 times to clear all memory.
3. Verify that the temperature station is blank before proceeding (there are some painted lines that
will not disappear).
4. Leave batteries out of both units for 15 minutes (very important).
5. Insert fresh Alkaline batteries into the temperature station.
6. Insert fresh batteries into the outdoor sensor.
7. Press the TX button on the outdoor sensor to transmit RF signal.
8. Keep the outdoor sensor 5-10 feet from the temperature station.
9. When RF connection is established, the temperature will appear on the station. Allow the outdoor
sensor and temperature station to sit together for 15 minutes to establish a strong connection.
10. Do not press buttons for 15 minutes.
Low Battery Indicator
• When low battery shows in Outdoor Temperature section, replace batteries in the outdoor sensor.
• When low battery shows in Indoor Temperature section, replace batteries in the station.
