Oregon Scientific EW93 User manual

C8313A(DCF MSF)
Size: 148 x 105(mm)

Weather Station

with Radio-Controlled Alarm Clock and Ice Alert

Model: EW93

USER MANUAL

EN

Radio-Controlled Alarm Clock and Ice Alert

Weather Station with

Model: EW93

USER MANUAL

CONTENTS

Brief Introduction ............................................2

Overview .........................................................2

Receiver ....................................................2

LCD Display ...............................................4

Sensor .......................................................4

Reception of Sensor Signal ...........................4

Operating the Main Unit .................................4

Operating the Sensor ..................................5

Reception of Radio Controlled Time Signal ....6

Signal Reception Indicator ............................6

Time and Calendar Manual Setting ...................6

Alarm Time Setting .........................................7

Using Alarm Function ....................................7

To Silence the Alarm .......................................8

Reading Indoor & Outdoor Temperature Records ...8
Viewing the Min. & Max. Temperature Records ...8

Weather Forecast Indicator ...........................8

Using Ice Alert Function ................................9

Battery Replacement .....................................9

Placement of Main Unit and Sensor .................9

Precautions ..............................................10

Specifications ..........................................11

About Oregon Scientific ........................11

Eu-Declaration of Conformity ............12

FCC Statement .............................................12

Declaration of Conformity ............................12

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BRIEF INTRODUCTION

Thank you for your purchase of this Weather Station
with Radio-Controlled Alarm Clock and Ice Alert.
Please read these instructions carefully and keep
the manual well for future reference.

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The receiver unit has a clear and easy-to-read
display that shows the indoor temperature, time,
the maximum & minimum temperature records in
the past 24 hours as well as the outdoor temperature
measured and transmitted from the remote sensors.
It is able to receive and display readings from up to
3 remote sensors.

The 433 MHz technology means no wire installation is
required and you can place the sensors anywhere you
like within 30m (100ft) from the main (indoor) unit.

This product is designed to synchronize its date and
time automatically once it is within range of the
signal from the atomic clock in Germany/England.

OVERVIEW

RECEIVER

1.SNOOZE/LIGHT key:

• In normal time mode, press it once to turn on
the backlight for 5 seconds.

• Press it to silence the current alarm when it is
going and enter the snooze mode for 8 minutes.

2.LCD display:

• Displays outdoor & indoor temperature, time
and date.

3.Ice Alert indicator light:

• Flashes when the outdoor temperature is
between -2.0°C (28 °F) and 3.0°C (37 °F).

4.+/CHANNEL key:

• Press it once to switch among Channel 1, 2
and 3.

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• Press and hold it for 2 seconds to view the
channels automatically. Press it again to exit
the automatic display mode.

• In time setting mode, press it to increase the
setting values.

5.SET CLOCK key:

• In normal time mode, press it once to enter
the normal time setting mode.

• In normal time setting mode, press it to step
the setting items. Press and hold it to exit the
setting mode in any step.

6.-/MIN.MAX. key:

• Press it to show the minimum and maximum
temperature records in the past 24 hours.

• Press and hold it for 3 seconds to delete the
minimum and maximum temperature records.

• In time setting mode, press it to decrease the
setting values.

7.SENSOR key:

• Press it once to search a sensor.

• During the reception period, press and hold it
for 3 seconds to stop the reception.

8.°C/°F slide switch:

• Slide it to switch between Celsius and Fahrenheit.

9.ALARM ON/OFF key:

• Press it once to turn on the backlight and
display the alarm time for 5 seconds.

• Press it again to turn on/off the alarm.

10.SET ALARM key:

• Press it once to turn on the backlight for 5
seconds, and at the same time to enter the
alarm time setting mode.

• In alarm time setting mode, press it to step
the setting items.

11.RESET key:

• Press it to return all values to default values.

• In case of malfunction, the unit may be
required to reset.

12.RCC key:

• In normal time mode, press it once to receive
the RC signal for reception testing.

• During the reception period, press and hold it
for 8 seconds to stop the reception.

13.UK/EU slide switch:

• Slide it to select the country version between
EU (Germany) and UK (England).

14.BATTERY COMPARTMENT:

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• Accommodates 2 AA size batteries.

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1.LED indicator:

• Flashes when the remote unit transmits a

15.BATTERY DOOR

LCD DISPLAY

reading.

2.Wall-mounting holder:

• Supports the sensor on the wall.

1. Weather forecast icon

2. Sensor signal

3. Channel

4. Low battery indicator

5. Min. & Max. temperature

6. Time

7. Signal reception indicator

8. °C & °F

9. Outdoor temperature

10. Indoor temperature

SENSOR

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3.RESET key:

• Press it to restart the sensor and return all
values to default values.

4.CHANNEL slide switch:

• Assign the sensor to channel 1, 2 or 3.

5.BATTERY COMPARTMENT:

• Accommodates 2 AAA size batteries.

6.BATTERY DOOR

RECEPTION OF SENSOR SIGNAL
OPERATING THE MAIN UNIT

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1. Remove the battery door and slide “UK/EU”
switch to select the desired country version.

2. Insert 2 new AA size batteries as per the polarity
information marked on the battery compartment.

3. Press “RESET” key to restart the clock.