Honeywell RCW33W - Atomic Wall Clock User manual

11
Jumbo Weather Clock
with Wireless
Indoor/Outdoor
Thermometer
USER MANUAL
(RCW33W)

21
INTRODUCTION
Thank you for selecting the
Honeywell Jumbo Weather Clock with
Wireless Indoor/Outdoor Thermometer.
This device includes weather forecast with
pressure trend, precise time keeping and
temperature monitoring features that you can use
from the comfort of your home.In this package
you will find:
• Main unit (receiver)
• Remote sensor (transmitter) TS13
Please keep this manual handy as you use your
new item. It contains practical step-by-step instructions,
as well as technical specifications and precautions
you should know.
PRODUCT OVERVIEW
MAIN UNIT
FEATURES
• Jumbo LCD display
• Wireless sensor transmits temperature to the main unit
 from up to 100 feet away
• Indoor and Remote Temperature display
• Weather forecast in 5 large graphic icons:
 Sunny, Partly Cloudy, Cloudy, Light Rain and Heavy Rain
• Precise time and date set via RF signal from the
 US Atomic Clock
• Calendar displays date with month
• Weekday displayed in English, Spanish, French, German
 or Italian
• Wall mount or desktop option

43
A
G
B
E
D
C
F
A WEATHER CLOCK IN TWO - LINE LCD DISPLAY
 Shows the weather forecast with trend, indoor/outdoor
 temperature and calendar clock.
B MODE BUTTON
 1). Toggles between 2 display modes: SECONDS setting
  and WEEKDAY.
 2). Sets the year, date and time.
C “UP” BUTTON
 1). Increases the setting.
 2). Enables Atomic Clock.
 3). Enables Time Zone selection.
D “DOWN” BUTTON
 1). Decreases the setting.
 2). Enables remote sensor signal search.
E BATTERY COMPARTMENTS
 Accommodates 2 (two) UM-3 or AA 1.5V alkaline batteries.
F UNFOLDING TABLE STAND
 Holds unit in upright position.
G WALL-MOUNT RECESSED HOLE
 Allows mounting unit on the wall.

65
THERMO – SENSOR
MADE IN CHINA
TM
1
2
3A
C
B
D
F
E
REMOTE SENSOR A LED INDICATOR
1). Flashes once when the remote sensor transmits
  the reading to the main unit.
 2). Flashes twice indicating low battery.
B BATTERY COMPARTMENT
 Holds two AA-size batteries.
C RESET
 Resets all previous settings.
D CHANNEL SWITCH
 Selects the desired channel.
E WALL-MOUNT RECESSED HOLE
 Keeps the remote sensor on the wall.
F °C/ °F SWITCH
 Selects the temperature display in Fahrenheit or Celsius.
FEATURES
• Remote temperature transmission to the main unit via
 433 MHz signal
• Case can be wall mounted using built-in hanger
• 100 feet transmission range without interference
• LCD display of measured temperature
• Temperature display unit (C°or F°) selection
• Transmission channel selection

87
GETTING STARTED
After batteries are installed, remote sensors will transmit
temperature readings at 45 second intervals. The main unit
may take up to 2 (two) minutes to receive the initial readings.
Upon successful reception, remote temperature will be
displayed. Then the main unit will automatically update
readings at 45-second intervals.
If no signals are received from the remote sensor within
(2) two minutes, dashes “ ” will be displayed.
Press and hold [DOWN] button on the main unit for 2 seconds
to initiate another signal search.
BATTERY INSTALLATION:
MAIN UNIT
1. Open the battery compartment door.
2. Install two batteries (UM-3 or “AA” size 1.5V) matching
 the polarity as shown in the battery compartment.
3. Replace the battery compartment door.
LOW BATTERY WARNING
A low-battery indicator [ ] will appear on the indoor or
outdoor temperature reading line of the main unit warning that
the corresponding sensor’s batteries have to be replaced.
CHECKING REMOTE AND INDOOR TEMPERATURES
The wave icon on the main unit located near the remote sensor
reading line indicates a good reception from the remote sensor.
If the temperature goes above or below the temperature
operating range stated in specifications, the display will
show dashes “ ”.
BEFORE YOU BEGIN
1. We recommend using alkaline batteries for the main unit
 and remote sensor.
2. Avoid using rechargeable batteries.
3. Insert batteries before first use, matching the polarity as
 shown in the battery compartment.
4. Always install batteries in the remote sensor before the
 main unit.
5. Press RESET after each battery change, using a paper clip or
 similar tool.
6. During an initial setup, place the main unit as close as
 possible to the remote sensor.
7. After reception is established (remote temperature will
 appear on the receiver’s display), position the remote sensor
 and main unit within the effective transmission range of
 100 feet.
NOTE:
1. Avoid setting the time and date on the main unit before the
 outdoor temperature is displayed.
2. The effective operating range may be influenced by the
 surrounding building materials and how the receiver and
 transmitter are positioned.
3. Position the remote sensor so that it faces the main unit
 (receiver), minimizing obstructions such as doors, walls,
 and furniture.
4. Though the remote sensor is weather-resistant, it should
 be placed away from direct sunlight, rain or snow.
BATTERY INSTALLATION
REMOTE SENSOR
NOTE: Install the batteries; select the channel and type of
temperature (ºC/ºF) before you mount the sensor.
1. Remove the screws from the battery compartment with a
 small Phillips screwdriver.
2. Set the channel. The switch is located in the battery
 compartment. Channel 1 is typically selected if
 only one remote sensor is being used.
3. If you are using more than one sensor, select a different
 channel for each sensor.
4. Install two “AA” size alkaline batteries (not included)
 matching to the polarities shown in the battery compartment.
5. Replace the battery compartment door and secure the screws.
6. Secure the remote sensor in the desired location.
HOW TO USE THE TABLE STAND
The main unit has an unfolding table stand on the back,
that supports it on the flat surface. The main unit can
also be mounted on the wall using the recessed screw hole.
The stand must be removed prior to mounting. The remote
sensor can be similarly mounted or placed on a flat surface.

109
OUTDOOR TEMPERATURE TREND
The temperature trend indicator shows the trend of temperatures
collected at particular remote sight. There are three trends
will be shown: rising, steady, and falling.
WEATHER FORECAST
The weather station is capable of detecting pressure changes.
Based on collected data, it forecasts the weather for the next
12 to 24 hours.
READING THE KINETIC WAVE DISPLAY
The kinetic wave display shows the main unit (receiver) signal
reception strength.
BAROMETRIC PRESSURE
The barometric pressure arrows indicate if pressure is
rising, steady, or falling.
The unit is in searching mode
Temperature readings are
securely registered.
No signals. ˚F
TREND
TREND
Arrow
indicator
Pressure
Trend Steady FallingRising
TREND
Forecast is...
Sunny Partly
Cloudy Cloudy Heavy RainLight Rain
When the
display
shows...
WWVB RADIO CONTROLLED TIME
The NIST (National Institute of Standards and Technology)
radio station is located in Ft. Collins Colorado. It transmits
an exact time signal continuously throughout the continental
United States at 60 KHz frequency. The Jumbo Weather Clock
with Wireless Indoor/Outdoor Thermometer can receive this
WWVB signal through its internal antenna from up to 2,000
miles away. Due to the nature of the Earth’s ionosphere,
reception can be limited during the daylight hours. The radio
controlled clock will search for an alternate station that derives
its signal from the NIST Atomic clock in Boulder, Colorado.
The WWVB tower icon on the main unit’s display will flash
indicating radio signal reception from the WWVB station.
If the tower icon is not fully lit, or if the time is not set
automatically, please consider the following:
* During night-time hours, atmospheric disturbances are
 typically less severe and reception may improve.
 A single daily reception is sufficient enough to keep
 the accuracy reading within 1 second.
* Make sure the main unit is positioned at 8 feet minimum
 distance from any interference source such as a TV,
 computer monitor, microwave, etc. The successful reception
 of the atomic time signal depends on the positioning and
 location of the clock. Always place the main unit by the
 window for better reception.
LOST COMMUNICATION
If the main unit display for the remote sensor goes blank,
press and hold [DOWN] button for 2 seconds to begin a new
signal search. If the signal still isn’t received,
please make sure that:
1. The remote sensor is in the proper location.
2. The distance between the main and remote units is not
 over 100 feet.
* Within concrete wall rooms such as basements or office
 buildings, the received signal may be weakened.
 Always place the unit near the window.
NOTE:
1. The weather forecast accuracy is approximately 70%.
2. Display shows forecasted, not current conditions.
3. The “Sunny” icon indicates clear weather, even when
 displayed during night-time.

1211
ATOMIC CLOCK
1. After the main unit receives temperature and humidity
 readings from the remote sensor(s), the WWVB time signal
 receiver will automatically search for the time signal. This
 takes about 5-8 minutes. Always place the main unit by the
 window for better reception.
2. If the radio signal is received, the date and time will be
 set automatically, and the [ ] icon will appear.
3. If after 8 minutes the time signal has not been received,
 press the “MODE” button to set the time manually.
 The clock will continue to search for the WWVB time
 signal daily from 1:00 am to 4:30 am.
 When the signal has been successfully received, the time
 and date will be updated automatically.
SETTING CLOCK MANUALLY
TIME ZONE
1. Press MODE button selecting the HOUR/ MINUTE/ DAY
 OF THE WEEK display mode.
2. Set the time zone by pressing and holding the
 “UP” button for 2 seconds.
3. Keep holding until the desired time zone
 (Pacific, Mountain, Central or Eastern) is selected
 on the display map.
YEAR, DATE, TIME, TEMPERATURE UNIT
Press and hold MODE for 3 seconds: the year will flash.
Press UP or DOWN to change the flashing digits.
After the first value is set, press MODE again.
Continue setting month, date, 12 or 24 hour time format,
day, hour, minutes, weekday language, and Fahrenheit
or Celsius display. When you’ve set the last value,
press MODE for the last time to return to regular mode.
3. The path between units is clear of obstacles. Shorten the
 distance between units if necessary.
4. Fresh batteries are installed correctly in both remote sensor
 and main unit.
Note: When the temperature falls below freezing, the
batteries in outdoor remote sensor may have reduced
voltage supply and a shorter effective range. We recommend to
Use lithium-ion batteries at the temperatures below 32°F
If everything listed above is in order and there is no reception
anyway, please perform the following steps:
1. Bring main unit and remote sensor close together.
2. Remove 4 small screws from the back of the remote sensor
 and open the battery compartment.
3. Remove the batteries from the battery compartment and
 reinstall them in the same manner. Remote sensor
 LED indicator will flash showing transmission of the signal.
4. Remove the batteries from the main unit and reinstall
 them in the same manner.
5. On the main unit select the same channel number as
 set on the remote sensor. Outdoor temperature
 on the display will show that transmission is being
 received successfully.
TRANSMISSION COLLISION
Signals from other household devices, such as doorbells,
home security systems, and entry controls, may interfere
with this product and may cause temporary reception
failure. This is normal and will not affect the general
performance of the product. The transmission and reception
of temperature readings will resume once the interference
subsides.
PRECAUTIONS
This product is engineered to give you years of satisfactory
service if handled carefully. Here are a few precautions:
1. Do not immerse the units in water.
2. Do not clean the units with abrasive or corrosive materials.
 They may scratch the plastic parts and corrode the
 electronic circuits.
3. Do not subject the product to excessive force, shock, dust,
 temperature, or humidity, which may result in malfunctions,
 shorter lifespan, damaged batteries, and damaged parts.
4. Do not tamper with the units' internal components. Doing
 so will invalidate the warranty and may cause damage.
 These units contain no user-serviceable parts.
5. Use only fresh batteries. Do not mix new and old batteries.
6. Read the user's manual thoroughly before operating the units.

1413
SPECIFICATIONS
Temperature Measurement
Main unit
Indoor Temperature
Proposed operating range : -5.0°C to +50.0°C /
      23.0°F to 122.0°F
Temperature resolution : 0.1°C/ 0.2°F
Remote Sensor
Proposed operating range
with alkaline batteries : -20°C to + 70°C /
      -4°F to 158°F
Proposed operating range
with lithium batteries : - 38°F to 158°F
      ( -38.8 C°to 70°C)
Temperature resolution : 0.1°C/ 0.2°F
RF Transmission Frequency : 433 MHz
Maximum number of Remote sensors : 1
RF Transmission Range : Maximum 100 feet
Temperature sampling cycle : approximately
      45 seconds
Calendar and Clock
12/24 hour display in hh : mm format
Date Format : Month – Day format
Day of week : User-selectable in 5 languages
  (English, Spanish, French, German, Italian)
Power
Main unit  : 2 AA batteries alkaline suggested
    (not included)
Remote Sensor : 2 AA batteries alkaline suggested
    (not included)
lithium batteries are suggested at low temperatures
Dimensions
Main unit  : 11.18(L) x 6.77(H) x 1.26(D) inches
Remote sensor : 2.37(L) x 4(H) x 1(D) inches
FCC STATEMENT
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received,
including interference that may cause undesired operation.
Warning: Changes or modification to this unit not expressly
approved by the party responsible for compliance could void
the user’s authority to operate the equipment.
NOTE: This equipment had been tested and found to comply
with the limits for a Class B Digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses
and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful
interference to radio communications.
However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one
or more of the following measures:
1. Reorient or relocate the receiving antenna.
2. Increase the separation between the equipment and receiver.
3. Connect the equipment to an outlet on a circuit different
 from that to which the receiver is connected.
4. Consult the dealer or an experienced radio / TV
 technician for help.

1615
DECLARATION OF CONFORMITY
We
Name: Hideki Electronics, Inc.
Address: 7865 SW Mohawk, Tualatin, OR 97062
Telephone No.: 1-503-612-8395
declare that the product
Product No.: RCW33W
Product Name: Jumbo Weather Clock with Wireless
   Indoor/ Outdoor Thermometer
Manufacturer: Hideki Electronics Ltd.
Address: Unit 2304-06, 23/F Riley House, 88 Lei Muk Road,
Kwai Chung, New Territories, Hong Kong
is in conformity with Part 15 of the FCC Rules. Operation is
subject to the following two conditions:
1. This device may not cause harmful interference.
This device must accept any interference received, including
interference that may cause undesired operation.
The information above is not to be used as contact for support
or sales. Please call our customer service hotline
(refer to the warranty statement) for all inquiries instead.
STANDARD WARRANTY INFORMATION
This product is warranted from the manufacturing defects for
one year from date of retail purchase. It does not cover
damages or wear resulting from accident, misuse, abuse,
commercial use, or unauthorized adjustment and repair.
Note that online product registration is required to ensure
valid warranty protection.
To register your product, go to our Company website at:
www.hidekielectronics.us. Click Online Product Registration
under the Customer Service menu.
Should you require assistance with this product and its
operation, please contact our
Customer Service Hotline [phone]
Please direct all returns to the place of the original purchase.
Should this not be possible, contact Customer Service Hotline
for assistance and to obtain a Return Merchandise Authorization
(RMA). Returns without a return authorization will be refused.
Please retain your original receipt as you may be asked to
provide a copy for proof of purchase.
Hideki Electronics, Inc. reserves the right to repair or replace
the product at our option.
Copyright (2005) Hideki Electronics Inc. All Rights Reserved.
The Honeywell Trademark is used under license from
Honeywell Intellectual Properties Inc.
Honeywell International Inc. makes no representations or
warranties with respect to this product.