Oregon Scientific Weather Radio BHT663A User Manual

A. WEATHER FORECAST WINDOW  
Pressure display  
resolution  
E UP BUTTON  
To display the alarm time in the secondary  
window, press ALARM once. Press  
MODE / SET to display the date.  
SET ALTITUDE  
SET ALARM  
THERMO-HYGROMETER (BHGR618)  
FEATURES  
Note: After replacing the batteries,  
the whole display will be  
turned on for about 3 seconds  
and then show the following:  
1 hPa/mb  
(0.03inHg)  
Weather forecast indication shows  
sunny, slightly cloudy, cloudy and  
rainy.  
- Increases the value of a setting by  
one unit  
1. Press and hold the SET button for  
2 seconds to set the altitude. The 'ALT '  
indicator will turn on with the altitude  
setting flashing (display in meter).  
The accuracy of a general pressure-  
based weather forecast is about 70%  
to 75%.  
To set the alarm time:  
1. Press ALARM to display the alarm  
time.  
Pressure sampling  
cycle  
Power source  
RF SIGNAL RECEPTION  
15 minutes  
Four pcs. UM-4  
or “AAA” size  
batteries  
F ZONE BUTTON  
2. Press and hold ALARM for two  
seconds. Hours digits will flash.  
A
B
B. PRESSURE READING WINDOW  
The BHM-612A is designed to  
automatically synchronize its current time  
and date when within range of the U.S.  
Atomic Clock.  
MODULAR BTHR WEATHER STATION  
Model : BHT663A  
- Press to sequence through the  
4 U.S. time-zones: Pacific, Mountain,  
Central or Eastern.  
a. Weather forecast shows slightly  
cloudy weather (a sun with the cloud  
indicator)  
Displays the current pressure reading.  
3. Set the hours using UP .  
4. Press ALARM. Minutes digits will  
flash.  
Increase/decrease the altitude in steps  
of 10 meter by pressing  
button.  
C. PRESSURE TREND CHART WINDOW  
Battery life  
Dimension  
9 month  
or  
b. Pressure trend shows steady.  
When the unit is within range, its radio-  
control mechanism will override all manual  
settings. The benefit of a RF controlled  
clock is sustained accuracy without the  
need of manual adjustment.  
G ALARM BUTTON  
5. Set the minutes using UP.  
6.64" x 2.32" x  
1.28" (H xWxD)  
INTRODUCTION  
c. Barometric pressure shows the current  
reading. The unit takes about 24 hours  
to store the barometric pressure date.  
Until that time has elapsed, the  
pressure trend and weather forecast  
symbols may not reflect actual  
weather forecast for your area.  
- Changes the display and operating  
status of the alarm clock  
6. Press ALARM to save and exit. The  
alarm clock will be activated  
automatically during the setting  
procedure.  
D. SET BUTTON  
2. Press the SET button again to set  
the altitude. At this time the previous  
pressure display will reappear. If the  
altitude has been changed, the ' ALT '  
indicator flashing (about 15 minutes )  
until a new sampling takes place and  
the pressure reading is then  
compensated with the new altitude.  
Thank you for selecting the Oregon  
Scientific Multi-Component Wireless  
Weather Station (BHT663A). This unique  
product bundles weather forecasting,  
temperature and humidity monitoring,  
precise time keeping and alarm features  
into a single tool you can use from the  
convenience of your home.  
To set the altitude  
Weight  
4.80 ounces  
(without battery)  
H RESET BUTTON  
E. UP BUTTON  
SIgnal Search  
Mode.  
- Returns all settings to the factory set  
default values  
Increases the value of setting by 10  
To activate or deactivate the alarm  
during normal display.  
C
ALARM CLOCK (BHM612A)  
FEATURES  
Signal  
Reception  
Mode  
F. DOWN BUTTON  
Press ALARM to display the alarm  
BATTERIES  
WEATHER FORECAST SYMBOLS  
Decreases the value of setting by 10  
time.  
3. Press the SET button 6 times to  
confirm the setting you just entered or  
wait for one minute for automatic exit.  
1. Open the battery compartment by  
removing the screw at the bottom of  
the unit.  
Your weather station detects barometric  
pressure changes and the LCD displays  
the illustsrated weather symbols which  
indicating the weather forecast for 12 or  
24 hours ahead, for an area with a radius  
of about 18-30 miles.  
Press ALARM to change the status  
of the alarm. The respective indicator  
will appear.  
No Signal  
Received  
In this box, you will find:  
G. RESET BUTTON  
Returns all settings to default value  
and erases all memories.  
A
2. Pull out the battery holder and insert  
two AAA-sized (UM-4) batteries in  
accordance with the polarities shown.  
Weather Station (BHB613)  
Alarm Clock (BHM612A)  
Note: For monitoring the local  
barometric pressure reading, the user  
needs to select the  
When the alarm goes off, the alarm sound  
will gradually increase in volume and  
speed. The alarm will continue to sound  
for approximately two minutes unless  
interrupted when any button is pressed. If  
the alarm is not interrupted, after 2 minutes  
the alarm will silence itself and reactivate  
after approximately eight minutes.  
D
F
E
Complete signal reception generally takes  
about 2 to 10 minutes, depending on the  
strength of the radio signal. When the  
reception is completed, the signal display  
will be stable. After that, the periodical  
scanning will only take a few seconds.  
0
meter  
Thermo-Hygrometer (BHGR618)  
H. hPa/mb-inHg Slide switch  
3. Slide back the battery holder into the  
compartment and fasten the screw.  
( preset value ) for the altitude setting.  
Indicator  
displays on  
the unit  
Selects between hPa/mb or inHg  
display unit.  
Wireless Remote Sensor  
(THGR238N)  
For monitoring the Sea Level  
barometric pressure reading at certain  
altitude, the user needs to select the  
local altitude (-100 to 2500 meters i.e.  
-328 to 8223 feet) for the altitude  
setting. The BHB-613 requires entry  
of elevation in meters not feet.  
Therefore, to convert feet to meters,  
multiply feet by 0.3048.  
4. Press RESET with a blunt stylus.  
Slightly  
Cloudy  
5. When the low battery indicator [  
]
Forecas  
Sunny  
Rainy  
Cloudy  
The manual is divided into 4 distinct  
sections - one for each component.  
B
C
For better reception of radio signals, place  
the clock away from metal objects and  
electrical appliances to minimize  
interference.  
appears on the display, follow the  
above procedures to replace the unit  
with new batteries.  
G
Important:  
SPECIFICATIONS  
G
1. The accuracy of weather forecasting  
when using pressure trend alone is  
about 70 to 75 percent and, therefore,  
we cannot be held responsible for any  
inconveniences caused by an  
inaccurate weather forecast.  
Keep this manual handy as you use your  
new product. It contains practical step-by-  
step instructions as well as technical  
specifications and warnings you should  
know.  
Operating  
Temperature  
Note The unit will automatically search  
for the radio signal when batteries are  
first installed. When the BHM-612A is  
new and just out of the box, allow up  
to 72 hours for the unit to receive the  
US Atomic Clock signal. To facilitate  
reception, place the BHM-612A on a  
window sill away from other signal  
emitting equipment such as TVs,  
radios, PCs and microwaves.  
Stronges signal reception is between  
midnight and 4AM.  
32° F to 104° F  
ACTIVATE / DEACTIVATE RF SIGNAL  
Radio Control  
Auto synchronizes  
current time and  
date by Radio  
signal generated  
from the U.S.  
To disable the automatic signal reception  
feature and cause the BHM-612A to  
operate as a quartz clock, hold down  
ZONE for three seconds.  
To determine your location elevation,  
please either contact your local library,  
TV/ radio weather forecaster, or via  
infopage/elevation.htm.  
H
2. The weather forecasts symbols reflect  
forecast 12-24 hours in the future and  
not the current weather condition.  
D
E
WEATHER STATION (BHB613)  
FEATURES  
To enable the feature again, hold down the  
UP button for three seconds. The RF signal  
display will start scanning to initiate  
reception automatically.  
G
F
Atomic Clock  
3. A ' Sunny ' forecast reflects fine clear  
weather.  
Calender  
Weekday in  
English/French/  
Spanish; Current  
month/day format  
PRESSURE TREND DISPLAY  
-
To get the line chart display, press the  
RESET button at the bottom of the  
unit while pressing and holding the  
SET key in the bar chart display.  
PRESSURE TREND  
SET CLOCK  
Stored memory of the barometric pressure  
changes are displayed on the chart, in  
5 steps indicating the pressure 1,3,6,12  
and 24 hours ago. This chart is plotted by  
comparing the past barometric pressure  
to the present pressure.  
Clock Time  
12-hour format  
NOTE You only need to perform this task  
if you have disabled RF signal reception.  
H
Alarm Time  
Duration  
2 minutes  
A RF SIGNAL INDICATOR  
When the current time is displayed:  
BATTERIES  
The unit uses four UM-4 "AAA" size  
batteries. If the " " indicator appears,  
-
To get the bar chart display, press the  
SNOOZE Time  
Duration  
H
A
Indicates the signal-receiving status of  
the unit  
Press MODE / SET for two seconds.  
RESET button once.  
8-9mins  
Hours digits will flash.  
This gives you the pressure trend over the  
last 24 hours. The weather will be getting  
better (worse) if this chart shows the bar  
marks moving up (down) towards the  
present time.  
Accuracy  
+/-0.5 second/  
day(when operating  
in quartz clock  
mode)  
Set the hour using UP.  
Note: Either action will reset the unit and  
the previous readings/setting will be  
lost.  
remove the exhausted batteries and follow  
these steps to replace the batteries:  
A RF SIGNAL INDICATOR  
B UPPER DISPLAY  
Press MODE / SET. Minutes digits  
Screw  
will flash.  
- Indicates the signal-receiving status  
of the unit  
Displays temperature data  
1. Unscrew the battery door at the bottom  
of the unit.  
B
Set the minutes using UP.  
Battery  
Holder  
Battery Type  
Unit Dimension  
Unit Weight  
Two (2) UM-4  
or "AAA" size  
Important:  
Press MODE / SET.  
C LOWER DISPLAY  
SELECT MEASUREMENT UNIT  
2. Remove the battery cover and insert  
the batteries as indicated by the  
polarity symbols (+ and -) marked  
inside the battery compartment.  
It is only possible to measure the  
barometric pressure trend properly if your  
barometer remains at the same altitude.  
B MAIN WINDOW  
Follow the same pattern to enter year,  
month, day and the display language  
for the weekday. You can choose  
among E (English), F (French) and  
S (Spanish).  
Displays humidity data  
The switch in the battery compartment of  
the weather station selects between hPa/  
mb and inHg. To select hPa/mb, set the  
switch to hPa/mb. To select inHg, set the  
switch to inHg.  
- Displays the current time with  
seconds or day of-the week  
6.64" x 2.32" x 1.28"  
(H x W x D)  
C
D IN / REMOTE BUTTON  
When moving around at different altitude  
within a short time period, the air pressure  
changes. The barometric pressure reading  
is precise only if the barometer has  
remained at a constant altitude for  
24 hours.  
3. Replace the battery door and fasten  
the screw.  
5.53 oz  
Selects between main and remote  
unit display  
C SECONDARY WINDOW  
Press MODE / SET to save the  
- Displays the alarm time and its  
status or date  
Activates search mode  
changes and exit.  
SPECIFICATIONS  
If changes are made during the process,  
the seconds of the clock will reset and start  
from zero. The unit will also save all  
changes and return to normal display  
automatically after the unit has been left  
idle for a minute.  
Pressure  
measuring range  
D
F
E
E CHANNEL BUTTON  
794 to 1050 hPa/  
mb (24.45 to  
D MODE/SET BUTTON  
Selects a different channel  
Scan for remote sensors  
However, please note that the accuracy  
of a weather forecast based on barometric  
pressure reading is considered to be about  
70-75%.  
CHANGE DISPLAY  
- Changes between seconds and  
weekday display (Main window) or  
between calendar and alarm clock  
display (secondary window)  
31.00 inHg)  
In normal display, the current time, with  
seconds, will be displayed in the main  
window and the date will be displayed in  
the secondary window.  
Altitude  
F MEM /CLEAR BUTTON  
compensation for  
barometric pressure  
reading  
Recalls maximum  
temperature / humidity  
/
minimum  
minimum  
- Holds to activate the clock setting  
mode  
To display the weekday in the main  
window, press MODE / SET once. Press  
the button again to display seconds.  
-100 to 2500 meters  
(-328 to 8223 feet)  
battery  
door  
Clears maximum  
/
temperature / humidity memory  
BHT663A lab test R1  
1
1/9/04, 4:38 PM  
Black  
 

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