Oregon Scientific EB833 Barometric Calibrations, Units of Measure for Barometric Pressure

EN	To View Different Displays in Barometric Mode:
	1. Press [BARO] to move between barometric functions.
	Normal Barometric Display
	The first display in Barometric Display Mode.
	NOTE	TheunitwillautomaticallyenterNormalBarometric
	Display when first entering the Barometric Mode.
	Display shows:
		BARO ICON
			CURRENT
	PRESSURE		PRESSURE
	CHANGE
	TREND			WEATHER
	GRAPH			FORECAST
				INDICATORS
			CURRENT
	CURRENT
	TIME		TEMPERATURE
		NORMAL BAROMETRIC DISPLAY

2.Press [BARO] again to view the Barometric

Pressure History Display

Display shows:

CORRESPONDING
BAROMETRIC
PRESSURE
LEVEL AT THE	ONE HOUR
INDICATED TIME
	PREVIOUS*
BAROMETRIC HISTORY DISPLAY
	10
EB833(EN3)	10

*Previous barometric levels can be displayed for up to 12 hours. Press [+} or [-] to display previous barometric levels at one hour intervals for the past 12 hours.

3.Press [BARO] again, to return to the Normal

Barometer Display.

BAROMETRIC CALIBRATIONS

At sea level or near a reliable source like a weather station, the barometer can be calibrated.

To calibrate the barometric function:

1.Enter Normal Barometric Display.

2.Simultaneously press and hold [BARO] and [TIME] for about 2 seconds. The “CAL Po” will be displayed and the current barometric digits will flash.

3.Press [+] or [-] to adjust barometric readings.

4.Press [BARO] to return to the Barometric Display Mode.

UNITS OF MEASURE FOR BAROMETRIC PRESSURE

Barometric units of measurement can be displayed as mb, hpa, and inHg.

To change the units of measurement:

1.Enter the Normal Barometric Display.

8/31/04, 3:40 PM