Hama EWS170 - 92654 Owner's manual

THE SMART SOLUTION

00092654

00092654/02.10

All listed brands are trademarks of the corresponding companies. Errors and omissions excepted,

and subject to technical changes. Our general terms of delivery and payment are applied.

Hama GmbH & Co KG

D-86651 Monheim/Germany

www.hama.com

Elektronische

Wetterstation »EWS-170«

Electronic Weather Station

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g Operating Instruction

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Congratulations on your of purchasing this new In-Out Thermo Clock. This unique product is

designed for everydayuse for the home or ofce and is a denite asset of great use. To fully

benet from all the features and understand thecorrect operation of this product, please read

this instruction manual thoroughly.

FUNCTIONS OF THE IN-OUT THERMO CLOCK

This In-Out thermo clock measures temperature of the environment of its surrounding

area and receives up to threeoutdoor thermometer for temperature.

The data is continuously updated to bring you the latest weather informationdisplayed

on the LCD of the receiving unit.

FEATURES: MAIN UNIT

A. Clock window

Displays DCF radio controlled clock, calendar or alarm time

B. Radio reception signal

Indicates the condition of DCF77 radio controlled time reception.

C. Alarm on icon

Appears when alarm is activated.

D. Low Battery Indicator

Shown to indicate the battery in the main unit is low and all displayed information in LCD

is no longer reliable. Theuser needs to change the batteries at once.

E. Indoor temperature indicator

Indicates the indoor temperature is displayed.

F. Indoor maximum /minimum temperature indicator

Indicates the maximum/minimum indoor temperature is displayed.

G. Indoor temperature alert

Set the upper or lower temperature limit for indoor temperature, the unit will beep

5 seconds every minute to alertthe user while the indoor temperature rises or falls beyond

the pre-dened range.

H. Outdoor temperature indicator

Indicates the current outdoor remote sensor signal received. It can display up to 3 different

remote sensors

I. Outdoor maximum /minimum temperature indicator

Indicates the maximum/minimum outdoor temperature is displayed

J. Outdoor temperature alert

Set the upper or lower temperature limit for 3 remote thermo sensors. The unit will beep

5 seconds every minuteto alert the user while the remote thermo sensor’s temperature rises

or falls beyond the pre-dened range.

K. Auto scroll indicator

The animated rolling arrow icon is shown to indicate the auto scroll of 3 different remote

channels.

L. Remote sensor battery low indicator

Appears when the batteries of the remote sensor are running dry and the temperature mea-

sured by this sensor isno longer reliable. The user must change the batteries at once.

DESCRIPTION OF BUTTONS

The model has 7 major function buttons on top, front and back.

1. ( ) [LIGHT-SNOOZE]

Press once to turn backlight on for 5 seconds. Stop alarm sound temporary for 8 minutes

when alarm sounds.

2. ( ) [CLOCK]

Toggle for clock, calendar or alarm display mode;

Clock HR:MIN « Calendar Day-MON « Alarm HR:MIN

(unit auto returns to clock display mode after viewing either calendar or alarm display for 10

seconds)

Press 2s to activate setting mode for corresponding displayed mode – clock/calendar/

alarm

3. ( ) [MEM]

Toggle for max or min temperature memory reading for both IN & OUT thermometers Press

and hold 2 seconds to clear both IN/OUT temperature memory.

4. ( ) [CH]

Toggle to display remote thermo channel from channel 1, channel 2, channel 3 to Auto-scroll

mode which alternately display 3 channels;Press and hold 2 seconds to activate searching

mode for remote sensor;

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5. ( ) [ALERT]

Toggle to display high temperature alert and then low temperature alert for indoor

thermometer, channel 1, 2, 3remote thermometers respectively and then return to normal

thermo display mode;

Press & hold for 2 seconds at the desired alert temperature display to enter its setting mode,

use [+] / [-] keys to change the settings, press [ ] again to conrm the setting or press on

key for 5 seconds to auto-exit to normal thermo display and conrm the setting;

6. + [UP]

Increase the setting

Press and hold 2 seconds to manually activate radio controlled function; press once again

deactivate radio controlled function;

7. - [DOWN]

Decrease the setting

Toggle Daily Alarm on/off when display shows Alarm mode;

Toggle Alert on/off when display shows corresponding Temperature Alert mode.

And 2 buttons inside battery compartment

8. [°C/°F]

Toggle the temperature unit °C <- -> °F

9. [Reset]

To activate system reset to the main unit during abnormal condition which will reset all

settings back to factory values.

GETTING STARTED

This In-Out thermo clock was designed for easy set up. For best operation, the following steps

are required to be donein the proper sequence.

1. Insert batteries for main unit before doing so for the sensor units.

2. Receiving unit cannot be programmed manually until the wireless remote sensor unit regis-

tration procedure has been completed.

3. Position the remote unit and main unit within effective transmission range, which, in usual

circumstances, is 50 m. Although the remote unit is weather resistant, it should be placed

away from direct sunlight, rain or snow.

BATTERY INSTALLATION FOR MAIN UNIT

1. Remove the battery door;

2. Insert 2 pieces AAA size 1.5V alkaline battery as indicate by the polarity;

3. Close the battery door.

Note: Replace the batteries when the low battery indicator appears on the

top-right corner of the LCD.

BATTERY INSTALLATION FOR REMOTE SENSOR UNIT

1. Lift off the bracket stand of the remote sensor unit by releasing the 2 xing snaps at the

bottom;

2. Use a small type screwdriver to remove the battery cover screws;

3. Insert 2 pieces of AAA size batteries according to the “+” and “-” polarity marks shown in

the battery compartment and then close the battery door.

Remote Sonsor

Bracket Stand

WIRELESS REMOTE SENSOR REGISTRATION PROCEDURE

1. Insert 2 AAA batteries rst to the main unit. The temperature display shows - - . – while

the wave icon will keep blinking for 2 minutes indicate the main unit is in sensor searching

mode.

2. In a second step, insert the 2 AAA batteries into the sensor unit. The LED on the front panel

will start ashing at a rate of one time per around 2 seconds indicates channel-1 is in use.

3. While the LED is ashing, press once the [CH] key will change the sensor channel setting

to 2. Keep toggle on [CH] key can change channel setting up to 3. The LED is blinking at a

frequency to indicate the channel setting. i.e. continuous blinks 2 times indicate channel-2 is

selected.

Note: If user does not press any key for 10 seconds, it will exit the channel setting mode

and transmit the RF signal. The main unit will register the temperature reading.

REMOTE CHANNEL AUTO-SCROLLING

This device is equipped with an auto-scroll function. While the auto-scroll function is set, the

unit will automatically cycle to display the temperature of each remote sensor for 6 seconds.

1. To retrieve manually the specic sensor temperature and humidity reading,

press key until desired channel number is displayed.

2. To enable auto-scroll function, use button to toggle channel 1,2,... until auto scroll

icon appears beside the channel indicator.

Lift of this part

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DCF 77 RADIO CONTROLLED CLOCK

The radio-controlled time is calculated by the Cesium Atomic clock of Braunschweig

(ofcial clock of Germany). Then the time is coded and transmitted from Mainingen – near

Frankfurt – via a signal on DCF-77 (77.5 kHz). The transmitting range of the signal is 1500 km,

which means that most of Western and Central Europe is covered by this signal.

Within this range the received time is completely accurate. Once sensor signal(s) are

received, the wave icon will ash to indicate that the receiving unit starts to receive

the DCF radio controlled time signal. Radio Controlled wave icon can indicate 4 levels

of signal status:

Very weak Weak Medium Strong

Once the time signal is received, the wave icon will stay on the LCD, and time and calendar will

automatically be updated.

Note: During the 10-minute time signal reception, all manual settings will be suspended.

If setting is desired, press once [ + ] key to deactivate the reception. You can also press

and hold the same key for 2 seconds to manually activate the reception in normal mode.

SET THE CLOCK & CALENDAR

1. Press & hold [ ] button for 2 seconds to enter clock setting mode.

Flashing 24 hours will appear.

2. Press [ + ] or [ - ] button to switch between 24 hours and 12 hours format,

and then press [ ] button to conrm.

3. The hour digits will ash. Use the [ + ] button to increase by one hour or [ - ] button to

decrease by one hour to your desired hours. Holding down either button will change the

increment rapidly. Press [ ] button to conrm.

4. The minute digits will ash. Use the [ + ] button or [ - ] button to set your desired minutes.

Holding down either button will change the increment rapidly. Press [ ] button to

conrm.

Note: Every change of minute digit will automatically reset the seconds to zero.

5. The year digit will ash and Yr icon appears. Press [ + ] or [ - ] button to set your desired

year. Press [ ] button to conrm.

Note: Year range is from 2000 to 2099.

6. D and M icons will ash. Press [ + ] or [ - ] to select D M (Date Month) or M D (Month Date)

format. Press [ ] button to conrm.

7. Month digits will ash. Press [ + ] or [ - ] button to set your desired month. Press [ ] button

to conrm. Do the same to set Date.

TO SET DAILY ALARM

1. In clock time display mode, press [ ] button twice to display alarm time for 10 seconds.

2. Press [-] button in alarm display mode to arm or disarm the daily alarm.

3. Press and hold [ ] for 2 seconds to enter the alarm setting mode.

4. The hour digit will ash, use [ + ] button to increase by one hour or [ - ] button to decrease by

one hour to your desired hours. Hold down the button will change the increment

rapidly. Press [ ] button to conrm.

5. The minute digits will ash. Use [ + ] button to increase by one minute or [ - ] button to

decrease by one minute to your desired minutes. Hold down the button will change the

increment rapidly. Press [ ] button to conrm and nish the setting.

HOW TO SET TEMPERATURE ALERT

1. Press [ ] key to your desire Hi or Lo temperature limit for designated IN or REMOTE

thermo at the desirable channel;

2. Press and hold the [ ] key for 2 seconds, the corresponding display digits start blinking;

3. Use the [ + ] & [ - ] keys to change for your desired setting;

4. Press [ ] key to conrm setting and exit the setting mode. (“ ” or “ ” icon appears to

indicate the lower or upper alert is armed)

5. Auto-exit the temperature alert display and returns to current temperature display mode

after 5 seconds. (Hi-Lo temperature limit icon disappears; leaving “ ” or “ ” icon to

indicator alert is armed.)

6. To disarm the temperature alert – go to the desired temperature alert display mode, press [

- ] key once to disable the alert, the “ ” or “ ” icon disappears.

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SPECIFICATIONS

Main Unit

Displayed IN temperature range: -10 °C to +60,0 °C (14 °F to 140,0 °F)

Proposed operating range: 0 °C to +50,0 °C (32,0 °F to 122,0 °F)

Temperature resolution: 0,1 °C (0,2 °F)

Remote Temperature measurement

Displayed OUT temperature range:

-50,0 °C to +70,0 °C (-58,0 °F to 158,0 °F)

Temperature resolution: 0.1°C (0.2°F)

Battery: DC 3 V, 2 x AAA size

Snooze: 8 minutes

Remote Unit

Sensor with LCD Display: 0 °C to +50,0 °C (+32,0 °F to 122,0 °F)

Temperature resolution: 0,1 °C (0,2 °F)

RF Transmission Frequency: 433 MHz

Transmission Range: 30 meters/100 feet, open area

Temperature sensing cycle: 60 - 75 seconds

Battery: DC 3V, 2 x AAA size

The information in this document has been viewed and is believed to be accurate. However,

neither the manufacturer nor its afliates assume any responsibility for inaccuracies, errors

or omissions that may be contained herein. In no event will the manufacturer or its afliates

be liable for direct, indirect, special, incidental or consequential damages arisen by using this

product or resulting from any defect/omission in this document, even if advised of the possibility

of such damages.

The manufacturer and its afliates reserve the right to make improvements or changes to this

document and the products and services described at any time, without notice or obligation.

Registration and Safety Certication/General Information

This device bears the CE symbol as specied by the provisions of Directive R & TTE (1999/5/EC).

Hama GmbH & Co. KG hereby declares that this device is in compliance with the basic

requirements and other relevant guidelines and regulations of the 1999/5/EC guideline.

You will nd the declaration of compliance and declaration of conformity in the Internet at

http://www.hama.com

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