Oregon Scientific BAR888 User manual

Weather Forecast Multi-channel
In-out Thermometer with
Cable Free Sensor and
Radio Controlled Clock
Model: BAR888
ser Manual
BAR888 Eng Cover New R1 OP 8/27/04, 6:39 PM1
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CONTENTS
Contents ................................................................ 1
Introduction ........................................................... 1
Main Features: Main Unit ..................................... 2
Front View........................................................... 2
Back View ........................................................... 2
Main Features: Remote Unit ................................ 3
Before ou Begin .................................................. 3
Remote Unit Setup ................................................ 3
Main Unit Setup ..................................................... 4
Low Battery Warning ............................................ 4
Table Stand or Wall Mount ................................... 4
Main Unit ............................................................. 4
Remote Unit ........................................................ 4
The Reset Button .................................................. 4
Getting Started ...................................................... 4
Check Remote and Indoor Temperatures ........... 5
Read the Kinetic Wave Display ............................ 5
Maximum and Minimum Temperatures ............... 5
Disconnected Signals ........................................... 5
Transmission Collision ......................................... 5
Switching Between °C and °F .............................. 5
Weather Forecast Function .................................. 5
Read the Pressure Trend ...................................... 6
Calendar Clock Display Modes ............................ 6
About Radio Reception ........................................ 6
Set the Clock Manually ......................................... 6
Set and Arm the Alarm.......................................... 7
Stop the Alarm ....................................................... 7
Specifications ........................................................ 7
Temperature Measurement ................................ 7
Barometric Pressure Measurement .................... 7
Radio ontrolled lock ....................................... 7
Power .................................................................. 7
Weight ................................................................. 8
Dimension ........................................................... 8
Safety and Care ..................................................... 8
About Oregon Scientific ....................................... 8
EC-Declaration of Conformity .............................. 8
INTRODUCTION
Thank you for selecting the BAR888 Weather Forecast,
Multi-channel In / Out Thermometer with 433MHz cable
free sensor and radio controlled calendar clock. The
main unit BAR888 has a built in barometer,
thermometer and clock station and is capable of
keeping track of minimum and maximum temperatures
in different locations via transmissions from the
THR128 remote thermo sensor. The current time and
date is automatically synchronized when brought within
an approximate 1500km radius of the radio signal
generated from Frankfurt Germany (D F77). The time
and date can also be set manually when out of range.
The basic package includes:
• Main Unit BAR888
• Remote Sensor THR128
Main Unit Features Include:
• Large readouts
• Support for up to three remote sensor units
(optional)
• Maximum and minimum temperature record for
different locations
• Wireless 433MHz frequency can be used in
U.S. and most places in ontinental Europe
• Three language display
• rescendo alarm
• Interchangeable display modes
Weather Forecast Multi-channel
In-out Thermometer with
Cable Free Sensor and
Radio Controlled Clock
Model: BAR888
User Manual
BAR888 Eng New R0 OP 8/27/04, 6:39 PM1
Black

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MAIN FEATURES: MAIN UNIT
FRONT VIEW
1. Radio Reception Signal
Indicates the condition of radio reception
2. MODE/SET Button
Toggles between display modes, confirms entry,
and adjusts values
3. ALARM / 24hr OFF Button
Sets the time for the alarm
4. ALARM ON / OFF Button
Enable or disable the alarm
5. FIVE-LINE Display
Facilitates easy reading of weather forecast,
remote and indoor temperatures, and calendar
clock
6. CHANNEL Button
Selects among different channels
7. MEMOR Button
Recalls the maximum or minimum temperature
of individual channels
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BACK VIEW
8. °C / °F Slide Switch
Selects between degree entigrade (°) and
Fahrenheit (°F)
9. UP (+) Button
Increases the value of a setting
10. DOWN (-) Button
Decreases the value of a setting
11. RESET Button
Returns all settings to default values
12. Battery Compartment
Takes 4 x 1.5V AA-size batteries
13. Removable Table Stand
For standing the main unit on a flat surface
14. Wall-Mount Recess Hole
For mounting the main unit on a wall
15. Back Cover
Back plate of the main unit
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( WITHOUT BA K OVER )
( WITH BA K OVER )
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1. LCD
Displays the current temperature monitored by the
remote unit
2. LED Indicator
Flashes when the remote unit transmits a reading
3. °C / °F Slide Switch
Selects between entigrade (°) and Fahrenheit (°F)
4. RESET Button
Returns all settings to default values
5. Channel Selection Switch
Designates the remote unit hannel 1, 2, or 3
6. Battery Compartment
Accommodates two AAA-size batteries
7. Battery Door
8. Wall-Mount
Used to attached the remote unit to a wall
9. Removable Table Stand
For positioning the remote unit on a flat surface
MAIN FEATURES: REMOTE UNIT BEFORE OU BEGIN
Position the remote and main units within effective
transmission range which in usual circumstances, is
20 to 30 meters.
For best operation:
1. Assign different channels to different remote units.
2. Insert batteries for remote units before doing so
for the main unit.
3. Place the main unit as close as possible to the
remote unit. Reset the main unit after installing
batteries to ensure easier synchronization
between the transmission and reception of
signals.
The effective range is affected by the building
materials and where the main and remote units are
positioned. Try various set-ups for best result.
Though the remote units are weather proof, they
should be placed away from direct sunlight, rain, or
snow.
REMOTE UNIT SETUP
For best results, use lithium ion batteries in the
remote sensing unit if the outdoor temperature falls
below -5 ° (41 °F), other battery types will not function
at such low temperatures.
If there is a clear plastic tab in the battery
compartment, please remove it before installing the
batteries.
To install the batteries and change the channel:
1. Remove the screws on the battery compartment.
2. Select the channel number on the CHANNEL
slide switch.
3. Select the temperature display unit on the °/°F
slide switch.
NOTE
NOTE
4. Insert the batteries strictly according to the
polarities shown.
5. Replace the battery compartment door and secure
its screws.
6. Using a blunt stylus such as a paper clip, press
RESET.
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Replace the batteries when the low-battery indicator
of the particular channel lights up on the main unit.
Note that once a channel is assigned to a remote unit,
you can only change it by replacing the batteries or
resetting the unit.
MAIN UNIT SETUP
To install the batteries:
1. Slide open the battery compartment door.
2. Insert the batteries according to the polarities
shown.
3. Replace the battery compartment door.
hange the batteries when the low-battery indicator
for the indoor temperature lights up.
If there is a clear plastic tab in the battery
compartment, please remove it before installing the
batteries.
LOW BATTER WARNING
When it is time to replace batteries, the low-battery
indicator will show up when the respective channel is
selected. The battery level of the main unit will be
shown on the indoor temperature display when it is
running low.
TABLE STAND OR WALL MOUNT
The main unit has a retractable table stand, which when
flipped open, can support the unit on a flat surface. Or
you can flip close the stand and mount the unit on a
wall using the recessed screw hole.
MAIN UNIT
The main unit comes with a wall-mount holder and a
removable stand. Use either to hold the unit in place.
NOTE
2.Flip up the stand
1. Lift up the back cover
3. lose the back cover
Table StandWall-mount
REMOTE UNIT
THE RESET BUTTON
This button is only used when the unit is operating in
an unfavorable way or malfunctioning. Insert a pointed
object such as an unfolded paper clip into the reset
hole, then press and hold. All settings will return to
their default values.
GETTING STARTED
Once batteries are in place for the remote units, they
will start transmitting temperature readings at
30-second intervals.
The main unit will also start searching for signals for
about a minute once batteries are installed. Upon
successful reception, the individual channel
temperatures will be displayed on the 2nd line and the
indoors temperature on the 3rd line. The main unit will
automatically update its readings at about 30-second
intervals.
If no signals are received, blanks “ ” will be
displayed and the kinetic wave icon will show “ ”.
Press CHANNEL and MEMOR simultaneously to
enforce another search for about 30 seconds. This is
useful in synchronizing the transmission and reception
of the remote and main units.
Repeat this step whenever you find discrepancies
between the reading shown on the main unit and the
respective remote unit.
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