Acu-Rite 2027, 02022WB instruction manual Troubleshooting, Outdoor

LOW records.

To manually clear all of today’s HIGH recorded values, press and hold the “” button for 2 seconds. Dashes display to confirm you have cleared the HIGH records.

Press the “” button to cycle through the all-time high and low recorded values (one record is shown at a time) for outdoor and indoor temperature and humidity. Located in the top right corner of the screen, a date and time stamp are shown for when each value was recorded. You will automatically exit all-time records if no buttons are pressed for 5 seconds.

To manually clear an all-time LOW record, press and hold the “” button for 2 seconds while viewing the record you wish to clear. Dashes display to confirm you have cleared the record.

To manually clear an all-time HIGH record, press and hold the “” button for 2 seconds while viewing the record you wish to clear. Dashes display to confirm you have cleared the record.

Troubleshooting

			If the wireless signal indicator shows no bars:
			• Relocate the display unit and/or the outdoor sensor.
			The units must be within 330 ft (100 m) of each other.
No outdoor sensor			• Make sure both units are placed at least 3 feet (.9
			m) away from electronics that may interfere with the
reception			wireless communication (such as TVs, microwaves,
		no bars	computers, etc).
			• Use standard alkaline batteries (or lithium batteries in
			sensor when temperature is below -4ºF/-20ºC). Do not
			use heavy duty or rechargeable batteries. NOTE: It
			may take up to 20 minutes for display unit and sensor
			to synchronize after batteries are replaced.
			• Check that the batteries are installed correctly.
Display screen			Batteries may need to be replaced.
			• Reset display by pressing the RESET button, located
not working
			on the back of the display unit. Date and time will
			need to be entered after a reset.
			Flashing of the outdoor temperature is generally an
			indication of wireless interference.
	Outdoor		1. Bring both the sensor and display unit indoors and
			remove at least one battery from each.
temperature
			2. Make sure the A-B-C switch on both units match.
is flashing or
			3. Reinstall the battery in the outdoor sensor.
showing dashes
			4. Reinstall the battery in the display unit.
			5. Let the units sit within a couple feet of each other
			for about 20 minutes to gain a strong connection.

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