Oregon Scientific WMR86A user manual UV Index, Rainfall, Backlight, Reset, Indoor Barometer

E.g., if it is 10:30 pm now, the bar plotted directly above -1 shows the reading recorded from 9 to 10 pm and -6 shows the reading recorded earlier in the evening, between 4pm-5pm.

To view the UV / Barometer / Rainfall readings:

1. Press SELECT to navigate to the UV / Barometer / Rainfall Area will show next to the Area.

2.Press MODE to toggle between UVI / Barometer / Rainfall readings. The corresponding icon will appear:

UVI BAROMETER RAINFALL

To select the measurement unit for the barometer or rainfall readings:

In the UV / Barometer / Rainfall Area, press UNIT to switch between:

•Barometer: Millimeters of mercury (mmHg), inches of mercury (inHg), millibars per hectopascal (mb).

•Rainfall: Millimeters (mm), inches (in), recorded for that hour.

NOTE As the purpose of the bar graph is only to provide a quick comparison between the records of the past 24 hours, the vertical axis cannot convert from inches to mm. Therefore, changing the measurement unit will have no effect on the bar graph display.

UV INDEX

The UV index levels are as follows:

UV INDEX	DANGER LEVEL	ICON
0-2	Low
3-5	Moderate
6-7	High
8-10	Very high
11 and above	Extremely high

To view the maximum UV reading:

1.Press SELECT to navigate to the UVI / Barometer / Rainfall Area. will show next to the Area.

2.Press MODE repeatedly to select UV display.

3.Press MAX / MIN to toggle between current / MAX UV index display.

The timestamp is displayed accordingly in the Clock Area.

To clear maximum UV reading:

1.Press SELECT to navigate to the UVI / Barometer / Rainfall Area. will show next to the Area.

2.Press MODE repeatedly to select UV display.

3.Press and hold MAX / MIN to clear the readings.

BAROMETER

To set the altitude level compensation for the Barometer readings:

1.Press SELECT to navigate to the UVI / Barometer / Rainfall Area. will show next to the Area.

2.Press MODE repeatedly to select Barometric display.

3.Press and hold MODE to enter the altitude setting.

4.	Press	/	to increase / decrease the setting
	value.
5.	Press MODE to confirm the setting.

RAINFALL

To view the recorded rainfall of the current hour or last 24 hours:

1. Press SELECT to navigate to the UVI / Barometer / Rainfall Area will show next to the Area.

2.Press MODE repeatedly to select Rainfall display.

3.Press MAX / MIN repeatedly to toggle between current, past 24 hour rainfall.

BACKLIGHT

Press LIGHT to activate the backlight for 5 seconds.

RESET

Press RESET to return to the default settings.

SPECIFICATIONS

BASE STATION

Dimensions	94 x 51 x	182.5 mm
(L x W x H)	(3.7 x 2.0 x 7.2 inches)
Weight	241 g (8.5 oz) without battery
Battery	3 x UM-3	(AA) 1.5V

INDOOR BAROMETER

Barometer unit	mb, inHg and mmHg
Measuring range	700 – 1050mb/hPa
Accuracy	+/- 10 mb/hPa
Altitude setting	Sea level
	User setting for compensation
Weather display	Sunny, Partly Cloudy, Cloudy,
	Rainy and Snowy
Memory	Historical data and bar chart for
	last 24hrs

INDOOR TEMPERATURE

Temp. unit	°C / °F
Displayed range	-50°C to 70°C (-58°F to 158°F)
Operating range	0°C to 50°C (32°F to 122°F)
Accuracy	0°C - 40°C: +/- 1°C (+/- 2.0°F)
	40°C - 50°C: +/- 2°C (+/- 4.0°F)
Memory	Current, Min and Max temp.
	Dew Point w/ Min and Max

INDOOR RELATIVE HUMIDITY

Displayed range	2% to 98%
Operating range	25% to 90%

EN

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