Oregon Scientific BA112 User Manual
1
EN
CONTENTS
Introduction .............................................................. 2
Features .................................................................... 2
Description of Parts ................................................. 3
Front View ........................................................... 3
Back View ........................................................... 3
Installing and Replacing Batteries ......................... 3
Display and Functions .............................................4
General Operation ....................................................4
How to Select the Indoor or Outdoor .......................
Temperature Reading .............................................. 4
How to View the Temperature Memory .................. 4
How to Clean the Temperature Memories ............. 4
How to View the Alarm Time and the Calendar .....4
How to Set the Clock and the Calendar ................. 5
How to Set the Daily Alarm ..................................... 5
How to Read the Illustrated Weather Forecast
Symbols and the Storm Alarm ................................6
How to Read the Carometic Pressure Trend ......... 6
Why Weather Forecast and Trend May Appear to
Conflict ......................................................................7
How to Select the Temperature Units of Measure 7
The Reset Button ..................................................... 7
Low Battery Signal Indication .................................7
Free Standing or Wall Mounting ............................. 8
Stand .................................................................. 8
Wall Mount ..........................................................8
Maintenance ............................................................. 8
Specifications ...........................................................9
Caution ......................................................................9
About Oregon Scientific ........................................ 10
Electronic Barometer
Model: BA112
User Manual
BA112(EN)2 9/28/04, 3:03 PM1
2
EN
INTRODUCTION
Thank you for purchasing the Oregon Scientific
barometer. This barometer has been designed specifically
with performance and ease of use in mind. As with all
Oregon Scientific products, this barometer is made to
the highest quality standards using precision electronic
components and should give you many years of trouble
free use.
Please read the User Manual carefully before use to
ensure you get the best out of your new barometer.
Please note that the accuracy of the weather forecasting
is about 70~75 percent, when monitoring changes in
barometric pressure alone, therefore, we cannot be held
responsible for any issues that may arise due to wrong
forecasting with this unit.
FEATURES
• LCD digital Barometer displays Rising, Steady or
Falling barometric pressure with arrow indicator.
•Weather forecast icons show Sunny, Cloudy, Slightly
Cloudy, Rainy or Stormy.
• Indoor relative humidity display with Comfort, Wet or
Dry indicators.
•Displays indoor or outdoor temperature
•Maximum and minimum temperature memory
• Built-in 3-meter cable for outdoor measurement.
• User Selectable °C or °F range.
•Clock display shows the hour and minute: Alternating
calendar display, shows the month and date.
• Daily alarm
• User selectable 12/24 hour time format
• Built-in low battery indicator.
• Wall mount or table stand option
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EN
DESCRIPTION OF PARTS
FRONT VIEW
BACK VIEW
LCD
DISPLAY
STAND
MODE
ALARM
UP
MEMORY
HANGER HOLE
RESET
°C/°F SWITCH
STAND
COMPARTMENT
BATTERY
COVER
VENTILATION
SLOT
OUTDOOR
SENSOR
PROBE
OUTDOOR
SENSOR PLUG
INSTALLING AND REPLACING BATTERIES
The unit uses four UM-4 ‘AAA’ size batteries. If the
‘BATT’ indicator appears, remove the exhausted
batteries and follow below steps to install or replace the
batteries:
1. Lift and pull up the top center edge of the battery
compartment cover, than remove the cover.
2. Insert the batteries as indicated by the polarity symbols
(+ and -) marked inside the battery compartment.
3. Replace the battery compartment cover.
NOTE After replacing the batteries, the display will be
turned on for about 3 seconds and then show the
following:
a. Indoor temperature shows the current measurement.
b. Outdoor temperature shows the current
measurement.
c. Weather forecast shows slightly cloudy (a sun shows
with the cloud indicator).
d. Pressure trend shows steady.
e. Clock shows 12:00 (AM)
The unit takes about 24 hours to store the barometric
pressure data. Until that time has elapsed, the pressure
trend and weather forecast symbols may not reflect
actual weather forecast for your area.
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HOW TO CLEAR THE TEMPERATURE
MEMORIES
To clear the temperature memory and begin recording
new high and low temperatures, press and hold the
[MEMORY] button for about 2 seconds until the unit
beeps once.
NOTE If you are in MIN or MAX temperature display
screens, and you do not press any other button, the
screen will return to the current temperature readings
after 20 seconds.
HOW TO VIEW THE ALARM TIME AND THE
CALENDAR
To view your alarm time press the [ALARM] button once.
The alarm indicator ((.)) will appear with an alarm time.
Press the [ALARM] button a second time to return to the
normal clock display.
To view the current date, press the [MODE] button once.
The month and the date will be displayed. Pressing the
[MODE] again will return you to the normal clock display.
NOTE If you are in the alarm/calendar display, and you
do not press any other button, the screen will return to the
current temperature readings after 20 seconds.
DISPLAY AND FUNCTIONS
GENERAL OPERATION
The display on your Barometer has several functions,
other than those first displayed when the unit is turned
on. The temperature area of the screen has additional
memory displays for the indoor or outdoor temperatures.
The clock display, in addition to displaying the current
time, also acts as the alarm and calendar display. You
can access the other functions by pressing the [MODE]
button or the [MEMORY] button.
HOW TO VIEW THE TEMPERATUE
MEMORY
Press the [MEMORY] button once. The temperature
display will show the maximum temperature. (This reading
indicates the maximum temperature recorded since it
was last reset.) Press [MEMORY] button again and
you’ll see the minimum temperature. Pressing
[MEMORY] a third time returns you to the current
temperature.
CLOCK OR
CALENDAR
DISPLAY
INDOOR
TEMPERATURE
PRESSURE
TREND
WEATHER
FORECAST
OUTDOOR
TEMPERATURE
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